|Born||15 May 1963|
|Height||180 cm (5 ft 11 in)|
|Plays||Right-handed (one-handed backhand)|
|Career record||328–287 (at ATP Tour level, Grand Slam level, and in Davis Cup)|
|Highest ranking||No. 15 (11 October 1993)|
|Grand Slam Singles results|
|Australian Open||SF (1987)|
|French Open||3R (1991)|
|Wimbledon||4R (1988, 1992, 1993)|
|US Open||SF (1993)|
|Olympic Games||2R (1988)|
|Career record||285–211 (at ATP Tour level, Grand Slam level, and in Davis Cup)|
|Highest ranking||No. 8 (12 April 1993)|
|Grand Slam Doubles results|
|Australian Open||SF (1993)|
|French Open||SF (1988, 1992)|
|Wimbledon||QF (1988, 1992)|
|US Open||2R (1984, 1987, 1988, 1989, 1990, 1992, 1993)|
Wally Masur (//; born 13 May 1963) is a tennis coach, television commentator, and former professional tennis player from Sydney, Australia. He reached the semi-finals of the 1987 Australian Open and the 1993 US Open, achieving a career-high singles ranking of World No. 15 in October 1993.
Masur began playing tennis at the age of eight.
In 1980, he reached the final of the Australian Open boys' singles tournament and won the boys' doubles title.
In 1983, Masur won his first top-level singles title at Hong Kong, and his first tour doubles title at Taipei. He also reached quarter-finals of that year's Australian Open, before being knocked out by John McEnroe.
Masur won his third singles title in 1988 at Newport, Rhode Island.
In 1990, Masur helped Australia reach the final of the Davis Cup, compiling a 6–0 record in singles rubbers in the first round, quarter-finals and semi-finals. However he was left out of the team that played the United States in the final by captain Neale Fraser. The decision to leave Masur out of the final was fairly controversial at the time given the very significant role that he had played in getting Australia there, but was principally because the final was to be played on clay courts, which was not Masur's best surface. The US beat Australia 3–2 in the final.
1993 was possibly the best year of Masur's career. He reached the semi-finals of that year's US Open, where he lost to Cédric Pioline. He also reached his career-high rankings in both singles (World No. 15) and doubles (World No. 8) that year. He captured doubles titles in Milan and Stuttgart that year, which proved to be the final top-level titles of his career.
Masur retired from the professional tour in 1995, having won 3 singles titles and 16 doubles titles. His career prize-money totalled $3,134,718.
ATP Career finals
Singles: 11 (3 titles, 8 runners-up)
|Grand Slam tournaments (6–5)|
|Year-End Championships (1–1)|
|ATP Masters Series (4–5)|
|ATP Championship Series (8–4)|
|ATP Grand Prix (22–21)|
|Winner||1.||6 October 1983||Hong Kong||Hardcourt||Sammy Giammalva||6–1, 6–1|
|Winner||2.||January 1987||Adelaide||Grass||Bill Scanlon||6–4, 7–6|
|Winner||3.||10 July 1988||Newport||Grass||Brad Drewett||6–2, 6–1|
|Runner-up||1.||5 November 1984||Taipei||Carpet (i)||Brad Gilbert||3–6, 3–6|
|Runner-up||2.||13 January 1985||Auckland||Hardcourt||Chris Lewis||7–5, 6–0, 2–6, 6–4|
|Runner-up||3.||29 March 1987||Nancy||Carpet (i)||Pat Cash||2–6, 3–6|
|Runner-up||4.||3 January 1988||Adelaide||Hardcourt||Mark Woodforde||2–6, 4–6|
|Runner-up||5.||4 March 1990||Memphis||Hardcourt (i)||Michael Stich||7–6, 4–6, 6–7|
|Runner-up||6.||7 April 1991||Hong Kong||Hardcourt||Richard Krajicek||2–6, 6–3, 3–6|
|Runner-up||7.||13 June 1993||Rosmalen||Grass||Arnaud Boetsch||6–3, 3–6, 3–6|
|Runner-up||8.||20 June 1993||Manchester||Grass||Jason Stoltenberg||1–6, 3–6|
Doubles: 24 (16 titles – 8 runners-up)
|Winner||1.||13 November 1983||Taipei||Carpet (i)||Kim Warwick|| Ken Flach
|Winner||2.||21 October 1984||Melbourne Indoor||Carpet (i)||Broderick Dyke|| Peter Johnston
|Winner||3.||23 December 1984||Adelaide||Grass||Broderick Dyke|| Peter Doohan
|4–6, 7–5, 6–1|
|Winner||4.||30 December 1984||Melbourne Outdoor||Grass||Broderick Dyke|| Mike Bauer
|6–7, 6–3, 7–6|
|Winner||5.||12 January 1986||Auckland||Hardcourt||Broderick Dyke|| Karl Richter
|Winner||6.||27 July 1986||Livingston||Hardcourt||Bob Green|| Sammy Giammalva
|5–7, 6–4, 6–4|
|Winner||7.||27 November 1988||Brussels Indoor||Carpet (i)||Tom Nijssen|| John Fitzgerald
|Winner||8.||15 January 1989||Sydney||Hardcourt||Darren Cahill|| Pieter Aldrich
|Winner||9.||6 August 1989||Stratton Mountain||Hardcourt||Mark Kratzmann|| Pieter Aldrich
|6–3, 4–6, 7–6|
|Winner||10.||15 April 1990||Tokyo||Hardcourt||Mark Kratzmann|| Kent Kinnear
|Winner||11.||29 April 1990||Hong Kong||Hardcourt||Pat Cash|| Kevin Curren
|Winner||12.||11 February 1991||San Francisco||Hardcourt (i)||Jason Stoltenberg|| Ronnie Båthman
|4–6, 7–6, 6–4|
|Winner||13.||21 July 1991||Stuttgart||Clay||Emilio Sánchez|| Omar Camporese
|2–6, 6–3, 6–4|
|Winner||14.||18 August 1991||New Haven||Hardcourt||Petr Korda|| Jeff Brown
|Winner||15.||14 February 1993||Milan||Carpet (i)||Mark Kratzmann|| Tom Nijssen
|4–6, 6–3, 6–4|
|Winner||16.||21 February 1993||Stuttgart Indoor||Hardcourt (i)||Mark Kratzmann|| Steve DeVries
|Runner-up||1.||29 April 1984||Aix-En-Provence||Hardcourt||Chris Lewis|| Pat Cash
|4–6, 6–3, 6–4|
|Runner-up||2.||7 October 1984||Brisbane||Carpet (i)||Broderick Dyke|| Francisco González
|6–7, 6–2, 7–5|
|Runner-up||3.||13 January 1985||Auckland||Hardcourt||Broderick Dyke|| Chris Lewis
|Runner-up||4.||31 March 1985||Milan||Carpet (i)||Broderick Dyke|| Heinz Günthardt
|Runner-up||5.||20 October 1985||Sydney||Grass||Broderick Dyke|| David Dowlen
|Runner-up||6.||11 May 1986||Munich||Clay||Broderick Dyke|| Sergio Casal
|6–3, 4–6, 6–4|
|Runner-up||7.||22 June 1986||Bristol||Grass||Mark Edmondson|| Christo Steyn
|6–7, 7–6, 12–10|
|Runner-up||8.||11 October 1987||Queensland Open||Hardcourt (i)||Broderick Dyke|| Matt Anger
- AIS at the Olympics Archived 6 June 2011 at the Wayback Machine.
- Schlink, Leo. "Pat Rafter steps down as Davis Cup captain with Wally Masur to fill role in interim role". Herald Sun. News Corp Australia. Retrieved 6 July 2015.