Isner at the 2016 US Open
|Country (sports)||United States|
|Residence||Dallas, Texas, U.S.|
|Born||April 26, 1985|
Greensboro, North Carolina, U.S.
|Height||6 ft 10 in (2.08 m)|
|Plays||Right-handed (two-handed backhand)|
|College||University of Georgia|
|Coach||Craig Boynton (2007–2012)|
Mike Sell (2012–2014)
Justin Gimelstob (2014–2016; 2018)
Rene Moller (2018–present)
David Macpherson (2018–present)
|Career record||393–239 (62.18%)|
|Highest ranking||No. 8 (July 16, 2018)|
|Current ranking||No. 10 (November 5, 2018)|
|Grand Slam Singles results|
|Australian Open||4R (2010, 2016)|
|French Open||4R (2014, 2016, 2018)|
|US Open||QF (2011, 2018)|
|Olympic Games||QF (2012)|
|Career record||109–95 (53.43%)|
|Highest ranking||No. 26 (April 2, 2012)|
|Current ranking||No. 60 (November 5, 2018)|
|Grand Slam Doubles results|
|Australian Open||QF (2009)|
|French Open||3R (2008)|
|US Open||2R (2009)|
|Davis Cup||SF (2012, 2018)|
|Hopman Cup||W (2011)|
|Last updated on: as of 12 November 2018[update].|
John Robert Isner (born April 26, 1985) is an American professional tennis player who is the No. 10 ranked in men's singles by the Association of Tennis Professionals (ATP), and has been ranked as high as No. 8 . Considered one of the best servers ever to play on the ATP World Tour, Isner achieved his career-high singles ranking in July 2018 by virtue of his maiden Masters 1000 crown at the 2018 Miami Open and a semifinals appearance at the 2018 Wimbledon Championships. He currently has the second-most aces in the history of the ATP World Tour, having served 10,897 aces. At the 2010 Wimbledon Championships, he played the longest professional tennis match in history, defeating Nicolas Mahut in a total of 11 hours and 5 minutes of play over the course of three days.
- 1 Professional career
- 1.1 2007
- 1.2 2008
- 1.3 2009: Reaching the top 40
- 1.4 2010: First ATP title, longest match in history
- 1.5 2011: Second and third ATP titles
- 1.6 2012: Reaching the Top 10 and first Masters final
- 1.7 2013: Sixth, seventh ATP titles and second Masters 1000 final
- 1.8 2014: Eighth and ninth ATP titles
- 1.9 2015: Tenth ATP title and new highest year-end finish
- 1.10 2016: Third Masters 1000 final and seventh consecutive top 20 finish
- 1.11 2017: Eleventh and twelfth ATP titles
- 1.12 2018: First Masters 1000 title, maiden Grand Slam semifinal and return to the top 10
- 2 Longest matches in Grand Slam history (2010, 2018)
- 3 Playing style and equipment
- 4 Coaches
- 5 Personal life
- 6 Records
- 7 Significant finals
- 8 ATP career finals
- 9 Performance timelines
- 10 Record against other players
- 11 References
- 12 External links
He won his first tournament of the summer, the USA F14 Futures, beating the top three seeds along the way. Then, after first-round losses at Challenger level as well as a tournament at ATP level, he beat five top-300 players and three seeds to win the Lexington Challenger in July and improve his ranking to no. 416 after just one month.
At the following week's tournament at the Legg Mason Tennis Classic in Washington, D.C., a late withdrawal freed up a wildcard spot, which was given to Isner at the last minute. Isner took full advantage of his good fortune, recording his first wins over top-100 players. He won third-set tiebreakers on five consecutive days, beating no. 73 Tim Henman, no. 47 Benjamin Becker, no. 189 qualifier Wayne Odesnik, no. 12 Tommy Haas, and no. 54 Gaël Monfils, to reach the final, where he fell to fellow American Andy Roddick. His week raised his ranking to no. 193 in the world after six weeks on the pro tour.
Isner's success in Washington, D.C. earned him wildcard entries into three more ATP tournaments – the Masters 1000 Series event in Cincinnati a week later, New Haven and the US Open. He lost in the first round in Cincinnati to quarterfinalist no. 15 David Ferrer. The following week in New Haven, he beat no. 49 Becker a second time, before falling to Ferrer for the second week in a row.
In his US Open début, he defeated the 26th-seeded player, former quarterfinalist Jarkko Nieminen, firing 34 aces along the way. He proceeded to win his second-round match against Rik de Voest, before losing in the third round to top seed and eventual champion Roger Federer. Isner was one of only two players to take a set from Federer in the championship. His US Open performance improved his ranking to no. 144.
Isner's no. 106 ranking in November 2007 was just good enough to get him direct entry into his first Australian Open, after several players ranked above him dropped out. He was defeated in the first round of the 2008 Australian Open by veteran Fabrice Santoro of France. Teamed with Croat Ivo Karlović, who stands half an inch taller (Karlović is currently the joint tallest player on the ATP World Tour alongside Reily Opelka), Isner also lost in the first round of doubles.
Isner broke into the top 100 at no. 93 in February with a quarterfinal appearance at an ATP event in San Jose, beating no. 90 Florent Serra and no. 26 Tommy Haas. He maintained a top-100 ranking in the first three months of the year, beating six players in the top 100, while playing exclusively in events at ATP level. Isner played at his first French Open and Wimbledon, losing in the first round of each. He also played at the US Open, where he lost in the first round. He ended the year ranked no. 144 in the world.
2009: Reaching the top 40
Isner qualified for the singles draw of the 2009 Heineken Open in Auckland, after winning three consecutive three-set matches in qualifying. His final match saw him bounce back from a 0-3 deficit in the third set to eventually beat Brazilian Thomaz Bellucci in a tiebreaker. In the main draw, Isner beat Albert Montañés and countryman Robby Ginepri, before ultimately exiting with a loss in the quarterfinals.
Isner received a wildcard into the 2009 Australian Open, after winning the United States Tennis Association's wildcard tournament, beating Donald Young and Jesse Levine along the way. Despite serving 39 aces against his first-round opponent, Slovakia's Dominik Hrbatý, he lost in four sets. Isner began working with a new coach, Craig Boynton, who had coached former world no. 1 Jim Courier in the 1990s, in March 2009.
At the 2009 Indian Wells Masters, Isner pulled off a major upset by defeating ninth seed Gaël Monfils. This was Isner's first win over a top-10 player, after four previous defeats. He then went on to defeat former world no. 1 Marat Safin, before losing to world no. 6 Juan Martín del Potro in the fourth round.
In April 2009 at the U.S. Men's Clay Court Championships in Houston, Texas, at River Oaks Country Club, Isner made it as far as the quarterfinals, where he was defeated by fellow American Wayne Odesnik. Isner qualified for the French Open, but had to withdraw after being diagnosed with mononucleosis, which caused him to miss Wimbledon as well.
In August 2009, he defeated world no. 7 Jo-Wilfried Tsonga and world no. 18 Tomáš Berdych en route to the semifinals of the ATP World Tour 500 event in Washington, before losing to world no. 5 Andy Roddick. This performance brought him to a career-high ranking of no. 55 and a special exemption into the Masters 1000 Series event in Montreal, where he defeated Jesse Levine, before losing to Mikhail Youzhny. He earned a wildcard into the Masters 1000 Series event in Cincinnati, where he defeated world no. 21 Tommy Haas, before losing to world no. 35 Jérémy Chardy in the second round.
Unseeded and ranked no. 55 in the world entering the US Open, Isner defeated world no. 29 Victor Hănescu in the first round, which was his first win in a Grand Slam tournament since the 2007 US Open, ending a streak of six consecutive defeats. He then advanced to the third round, where he defeated world no. 5 and fellow American Andy Roddick in five sets for his first victory over Roddick, his first victory in a five-set match, and the first time he advanced past the third round of a Grand Slam tournament. He was then defeated in the fourth round by world no. 10 Fernando Verdasco in four sets. His US Open performance brought his ranking to a career-high no. 39.
After playing in Vienna, Basel and at the Paris Masters, Isner finished the year at a career-high no. 34 in the world. He has credited his work with Boynton for helping him get back on track following his disappointing 2008 season.
2010: First ATP title, longest match in history
Isner began the year at the 2010 Heineken Open in Auckland. Unseeded, he reached his second career ATP final and first since Washington in 2007. In the final, he saved a championship point to defeat 2001 Australian Open finalist Arnaud Clément. The victory in Auckland was Isner's first ATP tour title; after the victory he donated $5,000 of his winnings to aid rescue action for the 2010 Haiti earthquake.
The victory catapulted Isner into the top 30 for the first time and also allowed him to surpass Sam Querrey to become the second highest-ranked American for the first time, behind only Andy Roddick. Isner said he intended to finish the year in the top 20, and given his ascendency in the world rankings combined with the absence of Roddick and James Blake for the 2010 Davis Cup season, it became increasingly likely that Isner would qualify to play singles for the United States Davis Cup team for the first time in his career.
After Gilles Simon withdrew, Isner became the final seed for the 2010 Australian Open. In the first round, he defeated world no. 49 Andreas Seppi for his first victory at the Australian Open and his first victory at a Grand Slam other than the US Open. He then advanced to the round of 16, before losing to world no. 4 and eventual finalist Andy Murray.
After the Australian Open, Davis Cup captain Patrick McEnroe announced that Isner and Querrey would be first and second singles selections on the United States Davis Cup team's first-round World Group tie in Serbia on indoor clay in March 2010; Isner described the selection as "a dream come true".
Isner next entered the 2010 Regions Morgan Keegan Championships in Memphis. Seeded sixth, he made it to the finals, before losing to Sam Querrey. In the doubles event, Isner teamed up with Querrey to win the tournament, defeating the British-Australian pair of Ross Hutchins and Jordan Kerr.
Prior to the Davis Cup tie, Isner competed at the 2010 Abierto Mexicano Telcel Championships, an ATP World Tour 500 event on clay, where he was the fifth seed. He lost in the first round to Simon Greul. Despite the loss, Isner following the tournament moved into the top 20 for the first time.
Isner appeared in the first round of the 2010 Davis Cup, where the United States was up against Serbia. In his two singles matches, he faced Serbia's team of world no. 2 Novak Djokovic and world no. 35 Viktor Troicki. He lost the first singles match against Troicki, but bounced back by winning the doubles match with Bob Bryan, as a replacement for food-poisoned Mike Bryan. In his second singles match, he lost to Djokovic, which enabled Serbia to defeat the United States.
Afterwards, he appeared as the 17th seed at the second Masters 1000 Series event of the season – the 2010 Sony Ericsson Open in Miami. He advanced to the third round, before losing to 12th seed Juan Carlos Ferrero.
Isner began the clay-court season with an opening-round loss to world no. 89 Xavier Malisse at the U.S. Men's Claycourt Championship, followed by a round of 32 showing at his first-ever Internazionali BNL d'Italia, where he defeated Horacio Zeballos, before losing to Thomaz Bellucci. However, he teamed with Querrey to reach the doubles final in Rome, before losing to Bob and Mike Bryan; his doubles performance raised his doubles ranking to the top 30 for the first time.
His next tournament was the 2010 Serbian Open, where he was the second seed behind defending champion, tournament host and world no. 2 Djokovic. Isner advanced to the first clay-court final of his career, third final of the year, and fourth final of his career. In the final, he lost to Querrey, despite having a match point; this was the second consecutive final Isner lost to Querrey after serving for the championship. However, Isner's finals performance improved his ranking to a career-high no. 19.
Isner's next tournament was his debut appearance at the Mutua Madrileña Madrid Open. Seeded thirteenth, he advanced to the round of 16, before losing to world no. 3 and eventual champion Nadal.
Isner then played at the 2010 French Open; his ranking assured his first direct seed into a Grand Slam event. Seeded 17th, he defeated Andrey Golubev in the first round for his first singles victory at the French Open. He advanced to the third round, before losing to the no. 15 seed and eventual semifinalist Tomáš Berdych. In doubles, he and Querrey were the 12th seeds, but withdrew prior to the start of the tournament after Querrey's first-round loss in singles.
Despite being ranked no. 19 in the world entering Wimbledon, Isner was seeded 24th by the tournament committee due to his lack of experience on grass, but was moved up to 23rd following the withdrawal of Radek Štěpánek. In the first round, Isner played [[Nicolas Mahut in the longest match in tennis history, prevailing 6-4, 3-6, 6-7, 7-6, 70-68. However, fatigued and having little time to recover his energy, Isner was beaten by Thiemo de Bakker in the second round, 0-6, 3-6, 2-6, having served no aces. He also pulled out of the doubles, where he and Querrey had been 12th seeds. Despite having been eliminated in the second round, Isner's total of 113 aces were more than any other player throughout the championship. His Wimbledon performance brought his ranking to a career-high no. 18 in the world.
Isner's next tournament was the 2010 Atlanta Tennis Championships, where he played doubles with James Blake and reached the semifinals. In singles, Isner was second seed and made it to his fourth final of the year, before losing to Mardy Fish, which dropped his career record in finals to 1-4 (0-4 against Americans).
Isner next competed at the 2010 Legg Mason Tennis Classic, the ATP World Tour 500 series event in Washington, D.C. and site of his breakthrough performance in 2007. Isner was to also compete in the doubles with Sam Querrey, but withdrew due to shoulder concerns. Seeded fifth in singles, Isner made it to the round of 16, before losing to Xavier Malisse.
Isner next played at the 2010 Cincinnati Masters, where he was unseeded. After defeating Łukasz Kubot in the first round, he faced 2002 Wimbledon finalist and 2005 Tennis Masters Cup champion David Nalbandian, but was forced to retire up a break at 5-4 in the first set after injuring his right ankle. Although Isner was found to have suffered ligament damage to the ankle, he chose not to withdraw from the US Open singles tournament.
At the 2010 US Open, Isner was 18th seed and defeated Frederico Gil in the first round. After the match he revealed that although the initial diagnosis was a right ankle ligament tear, a second opinion revealed that the damage was a strain and not a tear, and he declared his ankle 90% healed. He then advanced to the third round, before losing to 12th seed and 2006 US Open semifinalist Mikhail Youzhny. The loss dropped Isner out of the top 20 and from the no. 2 to the no. 4 ranked American player. Due to his ankle injury, he chose not to compete in doubles.
Following the US Open, Isner participated with Mardy Fish and Sam Querrey in the Davis Cup tie against Colombia, winning the doubles match with Fish as his partner. The United States won the tie 3-1 to remain in the 2011 Davis Cup World Group. Isner was next granted a wildcard to participate at the 2010 China Open, his first time competing in Beijing. In doubles, he teamed with Querrey, losing in the first round to Bob and Mike Bryan. In singles, Isner was unseeded, but made it to the semifinals, before losing to world no. 2 and defending champion Novak Djokovic. Isner next competed at the 2010 Shanghai Masters, where, unseeded, he made it to the second round, losing to world no. 3 and reigning Australian Open champion Roger Federer in their first meeting since the 2007 US Open.
2011: Second and third ATP titles
Following his win in Perth, Isner returned to Auckland to defend his ATP title at the 2011 Heineken Open. After a bye in his first round, the third seed faced Dutchman and world no. 52 Robin Haase. Isner defeated Haase to go through to the quarterfinals, where he was defeated by David Nalbandian in straight sets.
Isner next played at the 2011 Australian Open He entered the tournament seeded 20th and received a tough draw, including Radek Štěpánek, Marin Čilić, and Rafael Nadal. Isner came up against French world no. 69 Florent Serra, whom he easily defeated. Isner then faced Štěpánek in the second round where he would progress into the third round, rallying to ultimately win the match after losing the first set. He next faced fellow top 20 player Marin Čilić. The match went to five sets, with Čilić emerging as the eventual winner.
At the 2011 French Open, Isner was drawn against top seed and defending champion Rafael Nadal. Isner took a two-sets-to-one lead against Nadal, who had never played a five-set match at Roland Garros before. Nadal went on to win the title. In the 2011 Wimbledon men's singles draw, Isner was paired against Mahut in the first round, a rematch of the world's longest match from the previous year's tournament. Isner won in straight sets. However, he lost in the second round to the 16th seed Nicolás Almagro in four sets, dropping his 2011 record to 11-14.
Isner then accepted a last-minute wildcard to participate in the 2011 Hall of Fame Tennis Championships, replacing compatriot and defending champion Mardy Fish, who was chosen to play in the Davis Cup for the United States during that weekend. Isner was the top seed and defeated Karol Beck, Arnaud Clément, Alex Bogomolov, Jr., and Tobias Kamke without dropping a set, to reach his first career grass-court final. In the final, he defeated Olivier Rochus to become the first top seed in 35 years to win the event. The title was his first of 2011 and second of his career, and ended a three-match losing streak in finals. The championship raised Isner's world ranking from no. 48 to no. 36.
Isner next played in the 2011 Atlanta Tennis Championships, where he was the third seed. He defeated James Blake, Lu Yen-hsun and Gilles Müller to reach his second consecutive tour final. In the final, he faced Mardy Fish in a rematch of the 2010 final. Isner was ultimately defeated by Fish. He then reached the semifinals of the Legg Mason Tennis Classic, defeating Tobias Kamke, James Blake and Viktor Troicki before losing to Gaël Monfils.
At the Rogers Cup, Isner defeated Marcos Baghdatis, but lost to Troicki in the second round. Isner won the Winston-Salem Open as the fourth seed, defeating Dudi Sela, Jarkko Nieminen, Baghdatis and Andy Roddick in the semifinals, before defeating Julien Benneteau in the final.
Isner reached the semifinals at the Masters 1000 Series event in Paris, where he held three match points before losing to Jo-Wilfried Tsonga. The result brought him back into the top 20. He would finish the year ranked no. 18, his second consecutive year-end top 20 ranking and his highest year-end ranking to date.
2012: Reaching the Top 10 and first Masters final
Isner defeated David Nalbandian in the second round of the 2012 Australian Open in a five-set match, but was defeated in the third round by Feliciano López. He beat world no. 3 Roger Federer in Switzerland in the first round of the Davis Cup, as well as beating Marco Chiudinelli in another singles rubber, to help propel the United States to victory over the Swiss. He then reached the final of the 2012 Indian Wells Masters by beating world no. 1 Novak Djokovic in three sets in the semifinals, before being defeated by Federer in straight sets in the final. Isner also reached the doubles final of the same tournament, partnering Sam Querrey.
In the Davis Cup quarterfinals against France, Isner defeated Gilles Simon in the first live rubber of the tie in straight sets. Two days later, Isner clinched the tie and propelled the United States into the semifinals by defeating French no. 1 Jo-Wilfried Tsonga in four sets.
At the 2012 French Open, he defeated Rogério Dutra da Silva in the first round before being defeated by wildcard Paul-Henri Mathieu in the second round: 6-7, 6-4, 6-4, 3-6, 18-16 in the second-longest ever Roland Garros match at 5 hours and 41 minutes.
At the 2012 Wimbledon Championships, he was the eleventh seed. However, he was upset by 73rd ranked Alejandro Falla in five sets, being eliminated in the first round. If he had won this match, he would have gone on to face Mahut for the third straight year. He beat Mahut at the Hall of Fame Tennis Championships in July, on his way to winning the championship for the second consecutive year.
Isner reached the semifinals at the 2012 Atlanta Tennis Championships, losing to Andy Roddick. Isner then defeated Milos Raonic in the quarterfinals of the Rogers Cup, but subsequently lost to Richard Gasquet for a place in the final.
Isner was chosen to be on special London 2012 Coke cans. He lost in the quarterfinals of the Olympics to eventual runner-up Roger Federer. In the men's doubles draw, he and Andy Roddick did not progress beyond the first round.
Isner won his second title of the year at the 2012 Winston-Salem Open, defeating Tomáš Berdych in the final. It was the second consecutive year that he won the title in Winston-Salem. At the 2012 US Open, he lost in the third round to Philipp Kohlschreiber.
2013: Sixth, seventh ATP titles and second Masters 1000 final
Isner was seeded first in Sydney, but he lost in the second round to Ryan Harrison in straight sets. He did not appear at the 2013 Australian Open the following week because of a bone bruise in his right knee.
Isner won his sixth ATP title and first on clay, defeating Nicolás Almagro in the U.S. Men's Clay Court Championships final in Houston. At the Monte Carlo Masters, he was eliminated in the first round. He also made early exits in Madrid and Rome.
At the 2013 French Open, Isner recovered from two sets down in his first-round match to beat Ryan Harrison in five sets. The next day, Isner once again recovered from two sets down to level the match, this time against Tommy Haas, saving a record 12 match points in the fourth set. However, Isner then let a lead slip and failed to convert a match point of his own and Haas eventually won the fifth set.
At Wimbledon, Isner was injured and had to retire during his second-round match against Frenchman Adrian Mannarino, after avenging himself on Donskoy in the first round.
In July, Isner won his second title of the year and his first in Atlanta, after appearing twice before in the final. He defeated Kevin Anderson in the final in a three-set tiebreaker match, which was billed as the tallest final in ATP history, their combined heights adding up to 13 feet, 6 inches.
In Washington, he reached the final and lost to Juan Martín del Potro after winning the first set. At the 2013 Rogers Cup in Montréal, Isner lost in the first round to the Canadian no. 2 Vasek Pospisil, who went on to reach the semifinals. He won the first set but then lost two consecutive tiebreakers.
During a busy summer, he reached another final in Cincinnati, beating Richard Gasquet and then three top-10 players in a row, first Milos Raonic, then Novak Djokovic, followed by a maiden triumph over Juan Martín del Potro in the semifinals. He lost to Rafael Nadal in his second Masters 1000 final and subsequently pulled out of the tournament in Winston-Salem. At the 2013 US Open he beat Gaël Monfils in the second round but lost for the second consecutive year to Philipp Kohlschreiber in the third round.
2014: Eighth and ninth ATP titles
Isner started his season at the 2014 Hopman Cup with countrywoman Sloane Stephens, beginning strong with a win over Spain. However, the pair then lost their next two ties against France and the Czech Republic, respectively.
One week later, he won the 2014 Heineken Open, defeating Lu Yen-hsun in the final in two tiebreaker sets. At the 2014 Australian Open, he faced Martin Kližan in the first round, but after losing the first two sets, he ultimately retired due to an ankle injury.
Isner then reached the semifinals of the Delray Beach International Tennis Championships, losing to eventual champion Marin Čilić in straight sets.
At the 2014 Indian Wells Masters, Isner received a bye into round two, after which he defeated Nikolay Davydenko, Lu Yen-hsun, Fernando Verdasco and Ernests Gulbis en route to the semifinals, where he would face Novak Djokovic in a rematch of their 2012 semifinal. However, this time Isner lost in three sets. The semifinal run in Indian Wells did however secure him a return to the top 10.
At the Miami Masters, Isner again received a bye into round two, where he faced and beat Donald Young. He then defeated Nicolás Almagro in the third round, only to lose to Tomáš Berdych in the fourth round.
In Houston, he was defending a title, but lost his first match in the second round to Dustin Brown. With the points he lost, he slipped out of the top 10 to a ranking of no. 11.
In Madrid, he teamed up with Tomáš Berdych in the doubles draw. In singles, he made it to the third round, where he lost to David Ferrer. He went down in the first round at the Rome Masters.
In Nice the week before the French Open, he made it to the quarterfinals, where he was defeated by Argentine Federico Delbonis. At Roland Garros, he reached the fourth round, where he went down to Berdych. He did not play a grass tune-up tournament before Wimbledon.
At the 2014 Wimbledon Championships, Isner reached the third round, where he lost to Feliciano López in four sets with three tiebreakers.
In Newport, Isner made it to the quarterfinals, where he lost to Jack Sock. However, he got revenge in the semifinals in Atlanta a couple of weeks later and went on to win the tournament, his ninth, with a win over Dudi Sela.
At the US Open, Isner reached the third round, where he lost to Philipp Kohlschreiber for the third consecutive year.
2015: Tenth ATP title and new highest year-end finish
Isner started the season slowly, making the third round of the Australian Open and having only a quarterfinal showing in Memphis before making it into the semifinals in Miami with three wins in a row defeating Grigor Dimitrov, Milos Raonic and Kei Nishikori. He lost to Novak Djokovic in the semifinals.
He lost to Djokovic again in straight sets in Indian Wells in the third round after defeating qualifier Jürgen Melzer in the second round. In Monte Carlo, he lost to Rafael Nadal in the third round. He made the quarterfinals in Madrid, where he lost to Tomáš Berdych. In Nice, he made the semifinals, losing to Dominic Thiem.
At Roland Garros, he lost to Jérémy Chardy in the second round. On grass, he made the quarterfinals in Queen's and the third round of Wimbledon, where he lost to then-world no. 9 Marin Čilić in five sets after two days of play, 10-12 in the decider.
Isner lost in the first round in Newport to eventual champion Rajeev Ram. He successfully defended his title in Atlanta in July to win his 10th ATP Tour title and third in a row at the tournament, defeating Marcos Baghdatis in the final in straight sets. The following week, he reached the final of the 500 tournament in Washington, D.C., losing in the final to Kei Nishikori. He also reached the quarterfinals of the Rogers Cup in Montréal, losing in three tiebreakers to Jérémy Chardy. However, the following week in Cincinnati, he bowed out in the first round against Sam Querrey. He then skipped Winston-Salem, his home tournament, the week before the US Open.
At the US Open, Isner advanced to the fourth round, losing to Federer in straight sets. It was his best Grand Slam result of the year. He reached the third round in Shanghai, losing to Andy Murray in three sets before reaching his third Masters quarterfinal of the year in Paris, after beating Federer in three sets. Isner finished the year at world no. 11, his best year-end ranking to date.
2016: Third Masters 1000 final and seventh consecutive top 20 finish
Isner started his season in Auckland and reached the quarterfinals, losing to eventual champion Roberto Bautista Agut. At the 2016 Australian Open, he reached the fourth round for the first time in six years, defeating Spaniards Marcel Granollers and Feliciano López before losing to David Ferrer in straights sets. Instead of playing the US spring hardcourt tournaments, Isner decided to play two clay court tournaments in South America, losing his first match in both to Dusan Lajovic and Guido Pella respectively. In the first round of the 2016 Davis Cup, Isner defeated Bernard Tomic and Sam Groth to help upset Australia 3-1 and move the United States into the quarterfinals against Croatia.
Isner reached the fourth round at the BNP Paribas Open for the third year in a row, where he lost to Kei Nishikori. He was then upset early at the 2016 Miami Open by Tim Smyczek. Despite missing most of the clay season, only playing the U.S. Men's Clay Court Championships and the Geneva Open, Isner reached the fourth round of the 2016 French Open for only the second time in his career, losing to eventual finalist Andy Murray in straight sets. Isner's season continued with early losses in both grass tournaments he played, losing to Gilles Müller at the 2016 Aegon Championships in addition to a marathon match against Jo-Wilfried Tsonga at the 2016 Wimbledon Championships.
Isner started the US Open Series with a disappointing loss in the second round of the 2016 Rogers Cup to Ryan Harrison. Isner rebounded by reaching his first final of the season and his fourth consecutive final at the Atlanta Open, losing in straight sets to Nick Kyrgios. Isner skipped the Summer Olympics due to a lack of ranking points and prize money, electing to focus on the summer hardcourt tournaments of the US Open Series. After Isner lost in straight sets in the second round to Milos Raonic and Steve Johnson reached the quarterfinals in Cincinnati, Isner lost the title of the top-ranked American man for the first time in three years. Although he regained it in the following week, Johnson took it back again following the 2016 US Open, after Isner was unable to defend his fourth round points, losing in the third round to Kyle Edmund in four sets.
Isner teamed up with Jack Sock to win his second Masters doubles title and fourth overall doubles title at the 2016 Shanghai Masters. Unseeded at the final regular tournament of the season, Isner would prevail against seeded players David Ferrer and Marin Čilić to reach his third Masters final and second final of the season at the 2016 BNP Paribas Masters in Paris. His semifinal victory allowed him to again finish the year as the no. 1 American for the fifth consecutive year and inside the top 20 for the seventh consecutive season. In the final, Isner lost to the newly crowned world no. 1 Andy Murray, thus leaving him titleless in singles for the first time since 2009.
2017: Eleventh and twelfth ATP titles
Isner reached the quarterfinals at the 2017 ASB Classic, the 2017 Memphis Open and the U.S. Men's Clay Court Championships. He reached the semifinals in Rome at the Italian Open, where he was defeated by eventual champion Alexander Zverev. At the French Open, Isner came off to a strong start, beating Jordan Thompson and Paolo Lorenzi in the first and second rounds, respectively. However, he fell in the third round to Karen Khachanov in four sets.
Isner competed at the 2017 Wimbledon Championships, where he defeated qualifier Taylor Fritz in the first round before subsequently losing to Dudi Sela in five sets. At the Dell Technologies Hall of Fame Open in Newport, Isner defeated qualifier Matthew Ebden 6-3, 7-6 in the final to win his first singles title of the year.
Isner won the Atlanta BB&T Open on July 30, besting fellow countryman Ryan Harrison 7-6, 7-6 in two evenly contested tiebreak sets. Isner claimed this title for the fourth time out of seven finals.
2018: First Masters 1000 title, maiden Grand Slam semifinal and return to the top 10
Isner failed to win a match throughout January, losing in the round of 16 at the Auckland Open and in the first round of the Australian Open to Matthew Ebden. In spite of this, 2018 proved to be his most successful year on record in terms of Grand Slam results. He then went on to win the 2018 Indian Wells doubles title with his partner Jack Sock, as they defeated the Bryan Brothers in two tiebreak sets. Isner then played at the Miami Open, where he won his first Masters 1000 title. Isner defeated Alexander Zverev in the final. With this win, Isner returned to his career-high ranking of world no. 9. Isner reached the fourth round of the French Open and advanced to his first quarterfinal at a Slam in seven years when he made the quarterfinals of Wimbledon. In the Wimbledon quarterfinal, Isner defeated Milos Raonic in four sets to advance to the first Grand Slam semifinal of his career, in which he lost to South African Kevin Anderson. This match lasted 6 hours and 36 minutes; with a final score of 7-6, 6-7, 6-7, 6-4, 26-24, it was the fourth longest match in history and the second longest at a Grand Slam tournament behind Isner's first round defeat of Nicolas Mahut in 2010, also at Wimbledon. Isner adopting and working on an aggressive return style and a strong serve-and-volley game have been cited as reasons for his success in 2018 at Wimbledon.
Isner then won the 2018 Atlanta Open, defeating Ryan Harrison 5-7, 6-3, 6-4.
Longest matches in Grand Slam history (2010, 2018)
Isner has also earned a reputation for competing in extremely even, long duration matches and holds the unique distinction of having been a competitor in the longest and second longest matches in a major tournament in history. The first was the now legendary opening round match at the 2010 Wimbledon Championships when Isner defeated Nicolas Mahut in 11 hours, 5 minutes in a match played over three separate days. The second longest match in major tournament history was Isner's loss to South African Kevin Anderson in the first men's semifinal at the 2018 Wimbledon Championships.
The Longest Match In History: Isner v Mahut, June 22-24, 2010
At the 2010 Wimbledon Championships, Isner faced qualifier Nicolas Mahut in the first round. Isner won the match 6-4, 3-6, 6-7, 7-6, 70-68.
The final set alone was longer than the previous longest match.
In the match, Isner set the record for the most aces served in a match, breaking Ivo Karlović's record of 78; Mahut passed the old mark as well. Isner set a new record of 113 aces, ahead of the 103 aces served by Mahut.
The first four sets were played on June 22. At 21:13 BST on June 23 the match was suspended due to darkness for a second day at 59–59 in the fifth set. The match resumed on June 24, at 15:30 BST, starting the third day of the match. Overall, the match lasted eleven hours and five minutes. Isner also set the record for the most games won in a Wimbledon match with 92.
The match brought Isner a measure of fame, particularly in the United Kingdom and his native United States. He had guest appearances on "Good Morning America" and the "Late Show with David Letterman", and threw the ceremonial first pitch at a New York Yankees game in Yankee Stadium. He and Mahut also won the 2010 ESPY Award for Best Record-Breaking Performance in sport.
|2010 Wimbledon Championships - Men's Opening Round||1 (32')||2 (29')||3 (49')||4 (64')||5 (491')|
|John Isner (23)||6||3||67||7||70|
|Nicolas Mahut (Q)||4||6||7||63||68|
The Second Longest Match: Isner v Anderson, July 13, 2018
This match saw Isner face similarly big-serving Kevin Anderson of South Africa. The match is the longest tennis match ever in the second week of a Grand Slam tournament, both by time and number of games played. It is also the longest ever match on Centre Court, and the fourth longest tennis match of all time.
The first three sets were all decided by tiebreakers, the first going to Anderson 7-6 and both the second and third going to Isner. In the fourth set Anderson exploited an opening and broke Isner's serve to make the score 7-6, 6-7, 6-7, 6-4 going into a fifth set in which Anderson seemed to have gained significant momentum from his service break. The fifth quickly became a battle of services as both players began to tire. At 16-17 it began to rain, leading to speculation of a delay to close the Centre Court roof, but the rain stopped during the crossover break. Isner endured a shaky mistake which permitted Anderson to get back in the game to 40-30 from 40-0 down, but Isner forced Anderson to miss the next backhand return and held serve. At 24-24, Anderson built up a 0-40 lead and while Isner got back two of those points to bring the score to 30-40, Anderson broke Isner on his third break point of the game, and served out to win the match in 6 hours and 36 minutes, with the line score reading 7-6, 6-7, 6-7, 6-4, 26-24.
|2018 Wimbledon's Championships - Men's Semifinals||1 (63')||2 (54')||3 (61')||4 (43')||5 (175')|
|Kevin Anderson (8)||7||65||69||6||26|
|John Isner (9)||66||7||7||4||24|
Playing style and equipment
Isner has an extremely powerful and consistent serve, thanks in part to his 6-ft 10.5 in height which makes him the third tallest player on tour behind Ivo Karlović and Reilly Opelka. Commentators[who?] have also praised his composure; in five consecutive third-set tiebreaker wins in Washington, D.C., he delivered huge serves when it mattered most. Isner also has a very powerful forehand, which he uses in tandem with his serve. Isner will often go for one-two points: a big serve followed up by a big forehand. He is also known to back up his serves with approaches to the net, though he does not strictly serve-and-volley. Isner's movement around the court is hampered by his body and he is hurt by players that move him around the court. Isner's fitness has improved considerably throughout the years, as he displayed during his win in the longest tennis match ever at Wimbledon against Nicolas Mahut.
Because of his style of play, that consists of a big, consistent serve, he often ends up winning a great majority of his service games. But at the same time, due to poor movement around the court, he often finds it difficult to break the opponent's serve, especially those players that move him around the court. This often gets him involved in long matches where each player continues holding serve till the set reaches the tiebreak. At Grand Slams, except the US Open, where there are no fifth set tiebreaks, his matches can extend very long, as evidenced by the fact that he was a player at two of the longest Grand Slam matches, both at Wimbledon in 2010 and 2018 respectively.
As of January 2012, Isner was sponsored by Lacoste and Prince for his attire and rackets respectively. His attire carried through most of 2015. He switched his attire to FILA in 2016 at the Australian Open.
Isner's first coach was Craig Boynton, who worked with him from 2007 to 2012 and helped develop his style of play. Isner and Boynton split over reportedly mutual agreement. Isner then hired Mike Sell, who helped him to significant success, such as defeating Roger Federer, David Nalbandian and Novak Djokovic. During his time with Sell, Isner's ranking stayed around no. 10 in the world. After parting from Sell in 2014, Isner teamed with Justin Gimelstob and worked with him until April 2016. With Gimelstob, Isner's ranking stayed around 10, until 2016, where he dropped to 17. As of 2018, he is currently working with coaches Rene Moller and David Macpherson.
Isner's mother, Karen, is a cervical cancer survivor; he is the youngest of her boys, with two older brothers. Isner started playing tennis seriously at age 11. He played competitively for Pinetop Sport Club in Greensboro, North Carolina, throughout his childhood. He is a graduate of Walter Hines Page Senior High School, in Greensboro and the University of Georgia, where he majored in speech communication. He resided in Tampa, Florida, where he trained at the Saddlebrook Academy alongside other American tennis pros such as James Blake and Mardy Fish. Currently, he resides in Dallas, Texas.
Isner is a supporter of the Carolina Panthers of the National Football League, the Carolina Hurricanes of the National Hockey League, and the Fremantle Football Club of the Australian Football League.
Isner married Madison McKinley, a jewelry designer, on December 4, 2017, in South Carolina. On September 15, 2018 Isner's wife, Madison McKinley Isner, gave birth to their daughter, Hunter Grace Isner. 
- These records were attained in the Open Era of tennis.
|Tournament||Year||Record accomplished||Player tied|
|Wimbledon||2010||113 aces in an ATP singles match||Stands alone|
|113 aces in a Grand Slam singles match||Stands alone|
|85 aces in a single set||Stands alone|
|92 games won in a single match||Stands alone|
|91 games lost in a single match that he won||Stands alone|
|246 winners in a single match||Stands alone|
|Longest singles match ever played (11 hours, 5 minutes)||Nicolas Mahut|
|Longest play in a single day (7 hours, 6 minutes)||Nicolas Mahut|
|118 games in a single day||Nicolas Mahut|
|2018||Longest Grand Slam semifinal ever played (6 hours, 32 minutes)||Kevin Anderson|
|Hall of Fame Championships||2017||Won an ATP tournament never facing a break point.||Tommy Haas|
|2011–2012, 2017||3 singles titles|| Vijay Amritraj|
|Atlanta Open||2013–2015, 2017, 2018||5 singles titles||Stands alone|
|2010–2011, 2013–2018||8 finals||Stands alone|
- 391–246 (61.38%) career record in tiebreakers.
Masters 1000 finals
Singles: 4 (1–3)
|Loss||2012||Indian Wells Masters||Hard||Roger Federer||6–7(7–9), 3–6|
|Loss||2013||Cincinnati Masters||Hard||Rafael Nadal||6–7(8–10), 6–7(3–7)|
|Loss||2016||Paris Masters||Hard (i)||Andy Murray||3–6, 7–6(7–4), 4–6|
|Win||2018||Miami Open||Hard||Alexander Zverev||6–7(4–7), 6–4, 6–4|
Doubles: 5 (3–2)
|Loss||2010||Italian Open||Clay||Sam Querrey|| Bob Bryan
|Win||2011||Italian Open||Clay||Sam Querrey|| Mardy Fish
|Loss||2012||Indian Wells Masters||Hard||Sam Querrey|| Rafael Nadal
|Win||2016||Shanghai Masters||Hard||Jack Sock|| Henri Kontinen
|Win||2018||Indian Wells Masters||Hard||Jack Sock|| Bob Bryan
ATP career finals
Singles: 26 (14 titles, 12 runner-ups)
|Loss||0–1||Aug 2007||Washington Open, US||International||Hard||Andy Roddick||4–6, 6–7(4–7)|
|Win||1–1||Jan 2010||Auckland Open, New Zealand||250 Series||Hard||Arnaud Clément||6–3, 5–7, 7–6(7–2)|
|Loss||1–2||Feb 2010||U.S. National Indoor Tennis Championships, US||500 Series||Hard||Sam Querrey||7–6(7–3), 6–7(5–7), 3–6|
|Loss||1–3||May 2010||Serbia Open, Serbia||250 Series||Clay||Sam Querrey||6–3, 6–7(4–7), 4–6|
|Loss||1–4||Jul 2010||Atlanta Open, US||250 Series||Hard||Mardy Fish||6–4, 4–6, 6–7(4–7)|
|Win||2–4||Jul 2011||Hall of Fame Tennis Championships, US||250 Series||Grass||Olivier Rochus||6–3, 7–6(8–6)|
|Loss||2–5||Aug 2011||Atlanta Open, US||250 Series||Hard||Mardy Fish||6–3, 6–7(6–8), 2–6|
|Win||3–5||Aug 2011||Winston-Salem Open, US||250 Series||Hard||Julien Benneteau||4–6, 6–3, 6–4|
|Loss||3–6||Mar 2012||Indian Wells Masters, US||Masters 1000||Hard||Roger Federer||6–7(7–9), 3–6|
|Loss||3–7||Apr 2012||U.S. Men's Clay Court Championships, US||250 Series||Clay||Juan Mónaco||2–6, 6–3, 3–6|
|Win||4–7||Jul 2012||Hall of Fame Tennis Championships, US (2)||250 Series||Grass||Lleyton Hewitt||7–6(7–1), 6–4|
|Win||5–7||Aug 2012||Winston-Salem Open, US (2)||250 Series||Hard||Tomáš Berdych||3–6, 6–4, 7–6(11–9)|
|Win||6–7||Apr 2013||U.S. Men's Clay Court Championships, US||250 Series||Clay||Nicolás Almagro||6–3, 7–5|
|Win||7–7||Jul 2013||Atlanta Open, US||250 Series||Hard||Kevin Anderson||6–7(3–7), 7–6(7–2), 7–6(7–2)|
|Loss||7–8||Aug 2013||Washington Open, US||500 Series||Hard||Juan Martín del Potro||6–3, 1–6, 2–6|
|Loss||7–9||Aug 2013||Cincinnati Masters, US||Masters 1000||Hard||Rafael Nadal||6–7(8–10), 6–7(3–7)|
|Win||8–9||Jan 2014||Auckland Open, New Zealand (2)||250 Series||Hard||Lu Yen-hsun||7–6(7–4), 7–6(9–7)|
|Win||9–9||Jul 2014||Atlanta Open, US (2)||250 Series||Hard||Dudi Sela||6–3, 6–4|
|Win||10–9||Jul 2015||Atlanta Open, US (3)||250 Series||Hard||Marcos Baghdatis||6–3, 6–3|
|Loss||10–10||Aug 2015||Washington Open, US||500 Series||Hard||Kei Nishikori||6–4, 4–6, 4–6|
|Loss||10–11||Aug 2016||Atlanta Open, US||250 Series||Hard||Nick Kyrgios||6–7(3–7), 6–7(4–7)|
|Loss||10–12||Nov 2016||Paris Masters, France||Masters 1000||Hard (i)||Andy Murray||3–6, 7–6(7–4), 4–6|
|Win||11–12||Jul 2017||Hall of Fame Tennis Championships, US (3)||250 Series||Grass||Matthew Ebden||6–3, 7–6(7–4)|
|Win||12–12||Jul 2017||Atlanta Open, US (4)||250 Series||Hard||Ryan Harrison||7–6(8–6), 7–6(9–7)|
|Win||13–12||Apr 2018||Miami Open, US||Masters 1000||Hard||Alexander Zverev||6–7(4–7), 6–4, 6–4|
|Win||14–12||Jul 2018||Atlanta Open, US (5)||250 Series||Hard||Ryan Harrison||5–7, 6–3, 6–4|
Doubles: 10 (5 titles, 5 runner-ups)
|Win||1–0||Jul 2008||Hall of Fame Tennis Championships, US||International||Grass||Mardy Fish|| Rohan Bopanna
|Win||2–0||Feb 2010||U.S. National Indoor Tennis Championships, US||500 Series||Hard||Sam Querrey|| Ross Hutchins
|Loss||2–1||May 2010||Italian Open, Italy||Masters 1000||Clay||Sam Querrey|| Bob Bryan
|Loss||2–2||Apr 2011||U.S. Men's Clay Court Championships, US||250 Series||Clay||Sam Querrey|| Bob Bryan
|7–6(7–4), 2–6, [5–10]|
|Win||3–2||May 2011||Italian Open, Italy||Masters 1000||Clay||Sam Querrey|| Mardy Fish
|Loss||3–3||Mar 2012||Indian Wells Masters, US||Masters 1000||Hard||Sam Querrey|| Marc López
|Win||4–3||Oct 2016||Shanghai Masters, China||Masters 1000||Hard||Jack Sock|| Henri Kontinen
|Loss||4–4||Mar 2017||Mexican Open, Mexico||500 Series||Hard||Feliciano López|| Jamie Murray
|Loss||4–5||Oct 2017||China Open, China||500 Series||Hard||Jack Sock|| Henri Kontinen
|3–6, 6–3, [7–10]|
|Win||5–5||Mar 2018||Indian Wells Masters, US||Masters 1000||Hard||Jack Sock|| Bob Bryan
In January 2011, Isner teamed with Bethanie Mattek-Sands for the United States and they reached the mixed doubles Hopman Cup final. They won in two sets against Justine Henin and Ruben Bemelmans of Belgium.
In 2015, Isner played once again in the Hopman Cup as a last-minute entry, replacing the injured Jack Sock and partnered with Serena Williams. They too reached the mixed doubles final but lost in two sets to Agnieszka Radwańska and Jerzy Janowicz of Poland.
This table is current through the 2018 Rolex Paris Masters.
|Grand Slam tournaments|
|Australian Open||A||1R||1R||4R||3R||3R||A||1R||3R||4R||2R||1R||0 / 10||13–10||57%|
|French Open||A||1R||A||3R||1R||2R||3R||4R||2R||4R||3R||4R||0 / 10||17–10||63%|
|Wimbledon||A||1R||A||2R||2R||1R||2R||3R||3R||3R||2R||SF||0 / 10||15–10||60%|
|US Open||3R||1R||4R||3R||QF||3R||3R||3R||4R||3R||3R||QF||0 / 12||28–12||70%|
|Win–Loss||2–1||0–4||3–2||8–4||7–4||5–4||5–3||7–4||8–4||10–4||6–4||12–4||0 / 42||73–42||63%|
|ATP World Tour Masters 1000|
|Indian Wells Masters||A||2R||4R||4R||3R||F||2R||SF||4R||4R||3R||2R||0 / 11||21–11||65%|
|Miami Open||A||1R||2R||3R||4R||3R||3R||4R||SF||2R||3R||W||1 / 11||19–10||66%|
|Monte-Carlo Masters||A||A||A||A||A||A||1R||A||3R||A||A||A||0 / 2||2–2||50%|
|Madrid Masters||A||A||A||3R||2R||2R||2R||3R||QF||A||A||QF||0 / 7||11–7||61%|
|Italian Open||A||A||A||2R||1R||2R||1R||1R||3R||A||SF||2R||0 / 8||8–8||50%|
|Canadian Open||A||A||2R||A||2R||SF||1R||1R||QF||2R||1R||3R||0 / 9||10–9||53%|
|Cincinnati Masters||1R||2R||2R||2R||1R||A||F||3R||1R||2R||SF||1R||0 / 11||15–11||58%|
|Shanghai Masters||NH||1R||2R||A||3R||2R||3R||3R||1R||3R||A||0 / 8||9–8||53%|
|Paris Masters||A||A||2R||2R||SF||2R||3R||2R||QF||F||SF||3R||0 / 10||17–10||63%|
|Win–Loss||0–1||2–3||7–6||8–7||9–7||11–7||9–9||12–8||20–9||9–6||15–7||10–6||1 / 77||112–76||60%|
|Summer Olympics||NH||A||Not Held||QF||Not Held||A||NH||0 / 1||3–1||75%|
|Davis Cup||A||A||A||1R||QF||SF||QF||PO||1R||QF||QF||SF||0 / 8||15–11||58%|
|Grand Slam tournaments|
|Australian Open||A||A||1R||QF||3R||A||A||A||A||A||A||A||A||0 / 3||5–3||63%|
|French Open||A||A||3R||A||A||1R||A||A||A||A||A||A||A||0 / 2||2–2||50%|
|Wimbledon||A||A||A||A||A||A||A||A||A||A||A||A||A||0 / 0||0–0||–|
|US Open||1R||1R||1R||2R||A||A||A||A||A||A||A||A||A||0 / 4||1–4||20%|
|Win–Loss||0–1||0–1||2–3||4–2||2–1||0–1||0–0||0–0||0–0||0–0||0–0||0–0||0–0||0 / 9||8–9||47%|
|ATP World Tour Masters 1000|
|Indian Wells Masters||A||A||A||A||SF||2R||F||2R||SF||2R||2R||1R||W||1 / 9||18–8||69%|
|Miami Open||A||A||A||A||2R||2R||A||1R||A||SF||QF||2R||2R||0 / 7||8–7||53%|
|Monte-Carlo Masters||A||A||A||A||A||A||A||A||A||A||A||A||A||0 / 0||0–0||–|
|Madrid Open||A||A||A||A||2R||SF||1R||2R||2R||A||A||A||1R||0 / 6||6–5||54%|
|Italian Open||A||A||A||A||F||W||1R||1R||1R||1R||A||QF||2R||1 / 8||11–7||61%|
|Canadian Open||A||A||A||A||A||A||A||A||A||A||2R||A||A||0 / 1||1–1||50%|
|Cincinnati Masters||A||2R||QF||2R||2R||1R||A||A||A||A||A||1R||A||0 / 6||5–5||50%|
|Shanghai Masters||Not Held||1R||1R||A||A||A||A||2R||W||1R||A||1 / 5||6–3||67%|
|Paris Masters||A||A||A||A||2R||1R||1R||2R||1R||1R||A||1R||QF||0 / 8||4–7||36%|
|Win–Loss||0–0||1–1||2–1||1–2||11–6||9–5||4–4||3–5||4–2||5–5||9–3||3–5||8–4||3 / 50||59–43||58%|
|Summer Olympics||NH||A||Not Held||1R||Not Held||A||NH||0 / 1||0–1||0%|
|Davis Cup||A||A||A||A||1R||QF||SF||QF||PO||1R||QF||QF||SF||0 / 8||2–0||100%|
Record against other players
Record against top 10 players
Isner's match record against players who have been ranked world no. 10 or higher, with those who are active in boldface.
|Number 1 ranked players|
|Marat Safin||2008–2009||2||1–1||50%||1–1||0–0||0–0||Won (6–4, 6–4) at 2009 Indian Wells 3rd Round|
|Lleyton Hewitt||2009–2013||6||2–4||33%||1–2||0–1||1–1||Won (6–4, 4–6, 7–6(7–5)) at 2013 Atlanta Semifinal|
|Andy Roddick||2007–2012||6||2–4||33%||2–4||0–0||0–0||Lost (4–6, 7–6(7–5), 4–6) at 2012 Atlanta Semifinal|
|Roger Federer||2007–2015||7||2–5||29%||1–4||1–0||0–1||Won (7–6(7–3), 3–6, 7–6(7–5)) at 2015 Paris 3rd Round|
|Novak Djokovic||2010–2018||11||2–9||18%||2–8||0–1||0–0||Lost (4–6, 3–6) at 2018 ATP Finals Round Robin|
|Juan Carlos Ferrero||2010||1||0–1||0%||0–1||0–0||0–0||Lost (2–6, 6–3, 3–6) at 2010 Miami 3rd Round|
|Rafael Nadal||2010–2017||7||0–7||0%||0–3||0–4||0–0||Lost (4–6, 6–7(0–7)) at 2017 Beijing Quarterfinal|
|Andy Murray||2010–2016||8||0–8||0%||0–7||0–1||0–0||Lost (3–6, 7–6(7–4), 4–6) at 2016 Paris Final|
|Number 2 ranked players|
|Tommy Haas||2007–2013||6||3–3||50%||3–2||0–1||0–0||Lost (5–7, 6–7(4–7), 6–4, 7–6(12–10), 8–10) at 2013 French Open 3rd Round|
|Number 3 ranked players|
|Milos Raonic||2012–2018||6||5–1||83%||4–1||0–0||1–0||Won (3–6, 6–3, 6–4, 3–6, 6–2) at 2018 US Open 4th Round|
|Stan Wawrinka||2009–2017||4||3–1||75%||1–1||2–0||0–0||Won (7–6(7–1), 6–4) at 2017 Rome 3rd Round|
|Grigor Dimitrov||2015–2017||3||2–1||67%||2–1||0–0||0–0||Won (7–6(12–10), 5–7, 7–6(7–3)) at 2017 Paris 3rd Round|
|Nikolay Davydenko||2008–2014||6||3–3||50%||3–1||0–2||0–0||Won (7–6(7–5), 6–3) at 2014 Indian Wells 2nd Round|
|Juan Martín del Potro||2008–2018||12||4–8||33%||3–7||0–1||1–0||Lost (7–6(7–5), 3–6, 6–7(4–7), 2–6) at 2018 US Open Quarterfinal|
|David Nalbandian||2010–2012||3||1–2||33%||1–2||0–0||0–0||Won (4–6, 6–3, 2–6, 7–6(7–5), 10–8) at 2012 Australian Open 2nd Round|
|Marin Čilić||2011–2018||10||3–7||30%||2–4||1–1||0–2||Won (7–6(7–0), 6–3) at 2018 Miami 4th Round|
|David Ferrer||2007–2016||9||2–7||22%||2–5||0–2||0–0||Won (7–6(7–4), 7–6(7–4)) at 2016 Paris 2nd Round|
|Alexander Zverev||2016–2018||4||1–4||20%||1–2||0–2||0–0||Lost (4–6, 5–7) at 2018 Madrid Quarterfinal|
|Number 4 ranked players|
|James Blake||2011–2013||3||3–0||100%||3–0||0–0||0–0||Won (7–6(7–1), 7–6(7–5)) at 2013 Atlanta Quarterfinal|
|Tim Henman||2007||1||1–0||100%||1–0||0–0||0–0||Won (4–6, 6–4, 7–6(7–4)) at 2007 Washington 1st Round|
|Dominic Thiem||2015||2||1–1||50%||1–0||0–1||0–0||Won (7–5, 6–1) at 2015 Beijing 1st Round|
|Kei Nishikori||2015–2016||3||1–2||33%||1–2||0–0||0–0||Lost (6–1, 6–7(2–7), 6–7(5–7)) at 2016 Indian Wells 4th Round|
|Tomáš Berdych||2009–2015||9||2–7||22%||2–3||0–4||0–0||Lost (6–3, 6–7(7–9), 6–7(1–7)) at 2015 Madrid Quarterfinal|
|Robin Söderling||2009||1||0–1||0%||0–1||0–0||0–0||Lost (4–6, 4–6) at 2009 Auckland Quarterfinal|
|Number 5 ranked players|
|Tommy Robredo||2010–2014||4||3–1||75%||2–1||1–0||0–0||Lost (6–7(3–7), 3–6) at 2014 Valencia 1st Round|
|Kevin Anderson||2008–2018||12||8–4||67%||7–3||0–0||1–1||Lost (6–7(6–8), 7–6(7–5), 7–6(11–9), 4–6, 24–26) at 2018 Wimbledon Semifinal|
|Jo-Wilfried Tsonga||2009–2016||5||3–2||60%||2–1||1–0||0–1||Lost (7–6(7–3), 6–3, 6–7(5–7), 2–6, 17–19) at 2016 Wimbledon 3rd Round|
|Fernando González||2009||2||1–1||50%||1–1||0–0||0–0||Lost (5–7, 6–7(3–7)) at 2009 Paris 2nd Round|
|Number 6 ranked players|
|Gilles Simon||2011–2012||3||3–0||100%||2–0||1–0||0–0||Won (6–3, 6–2, 7–5) at 2012 Davis Cup Quarterfinal|
|Gaël Monfils||2007–2018||11||4–7||36%||4–7||0–0||0–0||Lost (4–6, 4–6) at 2018 Vienna 2nd Round|
|Number 7 ranked players|
|David Goffin||2012–2015||3||2–1||67%||2–1||0–0||0–0||Won (6–3, 7–6(7–5)) at 2015 Shanghai 2nd Round|
|Fernando Verdasco||2009–2014||2||1–1||50%||1–1||0–0||0–0||Won (7–6(7–3), 3–6, 6–3) at 2014 Indian Wells 4th Round|
|Richard Gasquet||2009–2017||5||2–3||40%||1–2||1–0||0–1||Lost (3–6, 2–6) at 2017 Eastbourne Quarterfinal|
|Mardy Fish||2009–2011||4||1–3||25%||0–3||1–0||0–0||Lost (6–3, 6–7(6–8), 2–6) at 2011 Atlanta Final|
|Number 8 ranked players|
|Marcos Baghdatis||2009–2016||8||8–0||100%||7–0||0–0||1–0||Won (7–6(7–3), 6–2) at 2016 Washington 3rd Round|
|Jack Sock||2012–2016||8||5–3||63%||3–1||2–1||0–1||Won (7–6(8–6), 4–6, 6–4) at 2016 Paris Quarterfinal|
|Mikhail Youzhny||2009–2018||4||2–2||50%||2–2||0–0||0–0||Won (6–4, 6–3) at 2018 Miami 3rd Round|
|Janko Tipsarević||2009–2012||2||1–1||50%||0–1||0–0||1–0||Won (7–5, 7–6(16–14)) at 2012 London Olympics 3rd Round|
|Jürgen Melzer||2008–2015||5||2–3||40%||2–2||0–1||0–0||Won (6–3, 6–4) at 2015 Indian Wells 2nd Round|
|Radek Štěpánek||2008–2015||5||2–3||40%||2–2||0–0||0–1||Won (7–6(7–3), 7–6(9–7)) at 2015 Atlanta 2nd Round|
|Number 9 ranked players|
|Nicolás Almagro||2011–2014||4||2–2||50%||1–0||1–1||0–1||Won (7–5, 6–3) at 2014 Miami 3rd Round|
|Number 10 ranked players|
|Arnaud Clément||2010–2011||2||2–0||100%||1–0||0–0||1–0||Won (7–6(8–6), 6–4) at 2011 Newport 2nd Round|
|Juan Mónaco||2010–2013||4||3–1||75%||2–0||1–1||0–0||Won (1–6, 6–4, 6–4) at 2013 Houston Semifinal|
|Ernests Gulbis||2008–2018||7||3–4||43%||3–2||0–1||0–1||Lost (6–1, 3–6, 3–6) at 2018 Stockholm Semifinal|
|:* Statistics correct as of 12 November 2018[update].|
Wins over top 10 players
- He has a 24–58 (29.3%) record against players who were, at the time the match was played, ranked in the top 10.
|1.||Gaël Monfils||9||Indian Wells, United States||Hard||2R||6–7(5–7), 6–1, 6–4||147|
|2.||Jo-Wilfried Tsonga||7||Washington, United States||Hard||2R||4–6, 7–6(7–2), 7–6(7–4)||80|
|3.||Andy Roddick||5||US Open, New York, United States||Hard||3R||7–6(7–3), 6–3, 3–6, 5–7, 7–6(7–5)||55|
|4.||Nikolay Davydenko||6||Beijing, China||Hard||QF||7–6(7–2), 6–4||22|
|5.||David Ferrer||5||Paris, France||Hard (i)||QF||6–3, 3–6, 6–3||25|
|6.||Roger Federer||3||Davis Cup, Fribourg, Switzerland||Clay (i)||RR||4–6, 6–3, 7–6(7–4), 6–2||17|
|7.||Novak Djokovic||1||Indian Wells, United States||Hard||SF||7–6(9–7), 3–6, 7–6(7–5)||11|
|8.||Jo-Wilfried Tsonga||6||Davis Cup, Roquebrune-Cap-Martin, France||Clay||RR||6–3, 7–6(7–4), 5–7, 6–3||11|
|9.||Janko Tipsarević||8||Olympics, London, United Kingdom||Grass||3R||7–5, 7–6(16–14)||11|
|10.||Jo-Wilfried Tsonga||6||Winston-Salem, United States||Hard||SF||6–4, 3–6, 7–6(7–3)||10|
|11.||Tomáš Berdych||7||Winston-Salem, United States||Hard||F||3–6, 6–4, 7–6(11–9)||10|
|12.||Milos Raonic||10||Cincinnati, United States||Hard||3R||7–6(7–5), 6–4||22|
|13.||Novak Djokovic||1||Cincinnati, United States||Hard||QF||7–6(7–5), 3–6, 7–5||22|
|14.||Juan Martín del Potro||7||Cincinnati, United States||Hard||SF||6–7(5–7), 7–6(11–9), 6–3||22|
|15.||Milos Raonic||6||Miami, United States||Hard||4R||6–7(3–7), 7–6(8–6), 7–6(7–5)||24|
|16.||Kei Nishikori||5||Miami, United States||Hard||QF||6–4, 6–3||24|
|17.||Roger Federer||2||Paris, France||Hard (i)||3R||7–6(7–3), 3–6, 7–6(7–5)||13|
|18.||Marin Čilić||10||Paris, France||Hard (i)||SF||6–4, 6–3||27|
|19.||Stan Wawrinka||3||Rome, Italy||Clay||3R||7–6(7–1), 6–4||24|
|20.||Marin Čilić||8||Rome, Italy||Clay||QF||7–6(7–3), 2–6, 7–6(7–2)||24|
|21.||Grigor Dimitrov||8||Paris, France||Hard (i)||3R||7–6(12–10), 5–7, 7–6(7–3)||14|
|22.||Marin Čilić||3||Miami, United States||Hard||4R||7–6(7–0), 6–3||17|
|23.||Juan Martín del Potro||6||Miami, United States||Hard||SF||6–1, 7–6(7–2)||17|
|24.||Alexander Zverev||5||Miami, United States||Hard||F||6–7(4–7), 6–4, 6–4||17|
- "Rankings | Singles | ATP World Tour | Tennis". ATP World Tour. Retrieved 2017-09-12.
- "Aces - ATP World Tour - Tennis".
- "Isner Wild Card Entries in Summer of 2007". Steveghelper.com. Retrieved June 24, 2010.
- "John Isner wins singles at the 14th USA Futures event". International Tennis Federation.
- "Roddick to face amazing Isner in ATP Washington final". Turkish Press. AFP. August 4, 2007. Retrieved June 25, 2010.
- "News | Sports: John Isner 12/29/07". OnlineAthens.com. December 28, 2007.
- Ford, Bonnie D. (December 11, 2007). "Isner on outside looking in at Australian Open ... for now". ESPN. Retrieved June 24, 2010.
- "Australian Open results". SteveGTennis. 2008. Archived from the original on February 10, 2010. Retrieved June 25, 2010.
- John Isner, Christina McHale Win USTA Wildcard Spots for Australian Open SI.com, December 23, 2008
- Robson, Douglas (January 20, 2010). "Maturing Isner, the USA's No. 2, finds his comfort zone". USA Today.
- "Mens Clay Court website". Mensclaycourt.com. Retrieved June 24, 2010.
- "John Isner Interview". UbiTennis. August 31, 2009. Archived from the original on July 17, 2011. Retrieved June 25, 2010.
- ATP World Tour Awards. Retrieved February 2, 2010.
- atp. "International Series – Auckland". Heinekenopen.co.nz. Archived from the original on January 14, 2010.
- "Isner wins first ATP Tour Title". Atpworldtour.com. January 16, 2010.
- "First Time ATP Tour Winner Spotlight: John Isner". Atpworldtour.com. January 16, 2010.
- "American John Isner wins in Auckland – ESPN". ESPN. January 16, 2010.
- "Are Isner and Querrey Ready for Davis Cup on Clay?". Worldtennismagazine.com. February 19, 2010. Retrieved July 26, 2012.
- Chris Cutmore (June 23, 2010). "Daily Mail SW19 coverage". Daily Mail. London. Retrieved June 24, 2010.
- "Marathon man Isner slips to weary defeat". CNN. Retrieved 18 January 2017.
- "Official Wimbledon match statistics". Archived from the original on December 7, 2010.
- "Despite Injuries, John Isner Will Play in US Open". Sbnation.com. August 20, 2010. Retrieved July 26, 2012.
- Mccarton Ackerman (September 2, 2010). "Healthy Victory For Isner at Open". News-record.com. Archived from the original on September 6, 2012. Retrieved July 26, 2012.
- "Isner Struggles to Put Marathon Match in Past". The New York Times. September 3, 2010.
- "Davis Cup Diary: United States vs. Colombia". Tennisconnected.com. September 24, 2010. Archived from the original on July 24, 2012. Retrieved July 26, 2012.
- "Robin Haase – ATP ranking history". www.atpworldtour.com. Association of Tennis Professionals (ATP).
- "Isner rallies past Hasse to reach the quarters in Auckland". TennisEarth.com. Retrieved July 26, 2012.
- "2011 Heineken Open: David Nalbandian thrashes John Isner to reach semis | bettor.com". Blogs.bettor.com. Archived from the original on March 7, 2012. Retrieved July 26, 2012.
- "Seeded Players – Players – Australian Open Tennis Championships 2012 – Official Site by IBM". Australianopen.com. Retrieved July 26, 2012.
- Newbery, Piers (May 24, 2011). "French Open: Rafael Nadal beats John Isner in five sets". BBC News. Retrieved June 10, 2011.
- "John Isner in Hall of Fame Tennis championships quarters". July 12, 2012.
- "John Isner wins Hall of Fame championship". USA Today. July 15, 2012. Retrieved July 16, 2012.
- "Roddick beats Isner in Atlanta semis". Retrieved July 22, 2012.
- "John Isner Bio, Stats, and Results". Olympics at Sports-Reference.com. Archived from the original on October 7, 2015. Retrieved November 6, 2015.
- "John Isner withdraws with knee injury". ESPN. January 10, 2013.
- "BBC Sport - Tommy Haas converts 13th match point to beat Isner in five sets". Bbc.co.uk. June 1, 2013. Retrieved July 8, 2013.
- "ISNER TO BE COACHED BY GIMELSTOB". Retrieved December 16, 2014.
- "Sock Rallies For Auckland Semis". Association of Tennis Professionals. Retrieved 16 September 2016.
- "Ferrer Dismantles Isner For Australian Open QF Berth". Association of Tennis Professionals. Retrieved 16 September 2016.
- "Pella Saves 3 M.P To Fell Isner". Association of Tennis Professionals. Retrieved 16 September 2016.
- "ISNER MOVES US INTO DAVIS CUP QUARTERFINALS". Tennis. Retrieved 16 September 2016.
- "Nishikori, Kuznetsov Advance At Miami Open". Association of Tennis Professionals. Retrieved 16 September 2016.
- "Andy Murray beats John Isner in straight sets to reach the French Open quarter final". The Daily Telegraph. Retrieved 16 September 2016.
- "Wimbledon 2016: Jo-Wilfried Tsonga beats John Isner 19-17 in fifth set". BBC. Retrieved 16 September 2016.
- "Djokovic Moves Past Muller At Rogers Cup". Association of Tennis Professionals. Retrieved 16 September 2016.
- "Nick Kyrgios outlasts John Isner to win Atlanta Open". ESPN. Retrieved 16 September 2016.
- "John Isner discusses why he's skipping Olympics". USA Today. Retrieved 20 September 2016.
- "Steve Johnson Reaches a U.S. Apex, With a Bronze Medal in Tow". New York Times. Retrieved 16 September 2016.
- "Kyle Edmund sees off John Isner to book showdown with Djokovic in last 16". The Guardian. Retrieved 6 November 2016.
- "Isner/Sock Cruise To Shanghai Doubles Title". Association of Tennis Professionals. Retrieved 6 November 2016.
- "Isner Beats Cilic, Heads To Paris Final". Association of Tennis Professionals. Retrieved 6 November 2016.
- "Andy Murray beats John Isner in Paris Masters final to take title". BBC. Retrieved 6 November 2016.
- "Kevin Anderson wins five-set epic with John Isner to reach Wimbledon final". The Guardian. 14 July 2018.
- "Pure Elation: Isner's Grand Slam Breakthrough". ATP. 12 July 2018. Retrieved 12 July 2018.
- "Isner-Mahut Match Sheet". Wimbledon.org. September 21, 1998. Archived from the original on June 26, 2010. Retrieved June 24, 2010.
- "2010 Wimbledon Championships Website – Official Site by IBM". Wimbledon.org. September 21, 1998. Archived from the original on June 19, 2010. Retrieved June 24, 2010.
- "Isner on Letterman". atpworldtour.com. June 29, 2010. Retrieved July 20, 2010.
- "Isner Media Tour". atpworldtour.com. June 30, 2010. Retrieved July 20, 2010.
- "Isner & Mahut Win ESPY Award For Best Record-Breaking Performance". atpworldtour.com. July 14, 2010. Retrieved July 20, 2010.
- "Kevin Anderson vs. John Isner linescore". Wimbledon.com.
- Wimbledon 2018: Kevin Anderson beats John Isner in record-breaking semi-final https://www.bbc.com/sport/tennis/44823525
- "Tennis Server - Between The Lines - Legg Mason 07: John Isner, Roddick, and the Doubles".
- Elmore, Charles (September 5, 2007). "Sponsors flock to Isner". Palmbeachpost.com.
- "John Isner Is A 'Prince' Of An Endorser". Cnbc.com. September 4, 2007.
- Sirera, Joe (28 April 2014). "Page tennis team reminds assistant coach of the John Isner days". Greensboro News & Record. Retrieved 15 December 2016.
- Lisa Collins Shaddock (12 July 2018). "John Isner and His Wife, Madison McKinley, Bring Dallas to the Wimbledon Semis". PaperCity Magazine. Urban Publishers, Inc. Retrieved 13 July 2018.
The future is looking beyond bright for Dallas’ resident tennis darling John Isner.
- "Big John reveals he's a Dockers fan". DockerNow. January 4, 2011. Retrieved January 12, 2015.
- "Tennis Star John Isner Slams Colin Kaepernick's National Anthem Protest". The Guardian. August 29, 2016. Retrieved January 15, 2018.
- "John Isner Ties the Knot"
- "Isner Becomes Father To Baby Girl Hunter Grace". Baseline. September 19, 2018. Retrieved September 19, 2018.
- "John Isner wins 3rd Hall of Fame title".
- "FEDEX ATP PERFORMANCE ZONE: ISNER'S TIE-BREAKS RECORD". ATP World Tour Website. Retrieved May 19, 2014.
|Wikimedia Commons has media related to John Isner.|
- Official website
- John Isner at the Association of Tennis Professionals
- John Isner at the International Tennis Federation
- John Isner at the Davis Cup
|Awards and achievements|
| ATP Most Improved Player
| Best Record-Breaking Performance ESPY Award
(with Nicolas Mahut)