|Country|| Australia (2006–2010)
|Residence||Eleebana, New South Wales, Australia|
31 July 1988 |
|Height||1.83 m (6 ft 0 in)|
|Plays||Right-handed (two-handed backhand)|
|Career record||1–8 (Grand Slam, ATP Tour level, and Davis Cup)|
|Highest ranking||No. 187 (17 May 2010)|
|Current ranking||No. 576 (7 November 2011)|
|Grand Slam Singles results|
|Australian Open||1R (2008, 2010)|
|French Open||Q1 (2010)|
|US Open||Q1 (2007, 2009)|
|Career record||0–1 (Grand Slam, ATP Tour level, and Davis Cup)|
|Current ranking||No. 830 (2 August 2010)|
|Last updated on: 1 September 2014.|
Although he was born in Australia he has Swedish father and Indonesian mother. He has one older brother, David Lindahl.
Playing in his first official ATP match in the 2007 Thailand Open after qualifying and a ranking of 308 in the world, the Australian player caused a major upset defeating Sam Querrey of the United States, 59 in the world at the time, in the first round 2–6 6–4 6–3. Unfornately he couldn't replicate his form in the second round, losing to fellow qualifier Wang Yeu-Tzuoo 3–6 3–6. The event earned him $6,450 and 15 ATP points.
After a successful 2009 campaign that had varied results on both the challenger and futures circuit Lindahl was able to raise his ranking to a career high of 229 but finished the year at 251. After the conclusion of the 2009 season Lindahl competed in an Australian Open Wildcard playoff tournament where he remained undefeated through the entire tournament and beat young gun Bernard Tomic in the final in five sets to claim a place in the main draw of the 2010 Australian Open.
He entered the qualifying draw for the 2010 Brisbane International. He was seeded eighth for the qualifiers and defeated Tobias Kamke 7-6(6) 7-6(6), Joel Lindner 6-7(5) 6-3 6-4 and no. 1 seed Xavier Malisse 6-1 7-6(2) to qualify. In the main draw, he lost to eventual semifinalist and fourth seed Tomáš Berdych 2-6 4-6 in the first round.
He was given a wildcard to the 2010 Medibank International Sydney and was defeated by Marcos Baghdatis 2-6 5-7. He also fell in the first round of the 2010 Australian Open to Jarkko Nieminen 6-2 7-5 6-4
Lindahl's American spring of 2010 was fairly successful including two ATP qualifications in Del Ray Beach and Houston, however he fell in the opening round to Florian Mayer and Xavier Malisse respectively. In November 2010 he decided to play under the Swedish flag. In July 2011 he decided to play under the Australian flag again.
|Grand Slam (0)|
|Tennis Masters Cup (0)|
|ATP Masters Series (0)|
|ATP Tour (0)|
|No.||Date||Tournament||Surface||Opponent in the final||Score|
|1.||2006||Australia F6||Hard||Sadik Kadir||2–6, 6–4, 6–4|
|2.||2007||Indonesia F4||Hard||Colin Ebelthite||6–4, ret.|
|3.||2007||Australia F8||Hard||Vjekoslav Skenderovic||6–1, 7–5|
|4.||2008||Australia F5||Hard||Brendan Mckenzie||6–1, 6–2|
|5.||2008||Australia F9||Hard||Marinko Matosevic||6–4, 6–0|