| No. |
Date |
Tournament |
Surface |
Partnering |
Opponent in the final |
Score |
| 1. |
1975 |
Sydney Outdoor, Australia |
Grass |
John Marks |
Chris Kachel
Peter McNamara |
6–1, 6–1 |
| 2. |
1977 |
Båstad, Sweden |
Clay |
John Marks |
Jean-Louis Haillet
François Jauffret |
6–4, 6–0 |
| 3. |
1978 |
Gstaad, Switzerland |
Clay |
Tom Okker |
Bob Hewitt
Kim Warwick |
6–4, 1–6, 6–1, 6–4 |
| 4. |
1978 |
Båstad, Sweden |
Clay |
Bob Carmichael |
Peter Szoke
Balazs Taroczy |
7–5, 6–4 |
| 5. |
1978 |
Hong Kong |
Hard |
John Marks |
Hank Pfister
Brad Rowe |
5–7, 7–6, 6–1 |
| 6. |
1979 |
Gstaad, Switzerland |
Clay |
John Marks |
Ion Ţiriac
Guillermo Vilas |
2–6, 6–1, 6–4 |
| 7. |
1979 |
Taipei, Taiwan |
Carpet |
John Marks |
Pat Du Pré
Robert Lutz |
6–1, 3–6, 6–4 |
| 8. |
1980 |
Rome, Italy |
Clay |
Kim Warwick |
Balazs Taroczy
Eliot Teltscher |
7–6, 7–6 |
| 9. |
1980 |
Surbiton, England |
Grass |
Kim Warwick |
Andrew Pattison
Butch Walts |
7–6, 6–7, 6–7, 7–6, 15-13 |
| 10. |
1980 |
Australian Open, Melbourne |
Grass |
Kim Warwick |
Peter McNamara
Paul McNamee |
7–5, 6–4 |
| 11. |
1981 |
Houston, U.S. |
Clay |
Sherwood Stewart |
Anand Amritraj
Fred McNair |
6–4, 6–3 |
| 12. |
1981 |
Båstad, Sweden |
Clay |
John Fitzgerald |
Anders Järryd
Hans Simonsson |
2–6, 7–5, 6–0 |
| 13. |
1981 |
Australian Open, Melbourne |
Grass |
Kim Warwick |
Hank Pfister
John Sadri |
6–3, 6–7, 6–3 |
| 14. |
1982 |
Adelaide-2, Australia |
Grass |
Kim Warwick |
Andrew Jarrett
Jonathan Smith |
7–5, 4–6, 7–6 |
| 15. |
1982 |
Richmond WCT, U.S. |
Carpet |
Kim Warwick |
Syd Ball
Rolf Gehring |
6–4, 6–2 |
| 16. |
1982 |
Munich-2 WCT, Germany |
Carpet |
Tomáš Šmíd |
Kevin Curren
Steve Denton |
4–6, 7–5, 6–2 |
| 17. |
1982 |
Rotterdam, Netherlands |
Carpet |
Sherwood Stewart |
Fritz Buehning
Kevin Curren |
7–5, 6–2 |
| 18. |
1982 |
Frankfurt, Germany |
Carpet |
Steve Denton |
Tony Giammalva
Tim Mayotte |
6–4, 6–7, 6–4 |
| 19. |
1982 |
Hilton Head WCT, U.S. |
Clay |
Rod Frawley |
Alan Waldman
Van Winitsky |
6–1, 7–5 |
| 20. |
1982 |
Stuttgart Outdoor, Germany |
Clay |
Brian Teacher |
Andreas Maurer
Wolfgang Popp |
6–3, 6–1 |
| 21. |
1982 |
Kitzbühel, Austria |
Clay |
Kim Warwick |
Rod Frawley
Pavel Složil |
6–4, 4–6, 7–6 |
| 22. |
1982 |
Toronto, Canada |
Hard |
Steve Denton |
John McEnroe
Peter Fleming |
6–7, 7–5, 6–2 |
| 23. |
1983 |
North Conway, U.S. |
Clay |
Sherwood Stewart |
Eric Fromm
Drew Gitlin |
7–6, 7–6 |
| 24. |
1983 |
Indianapolis, U.S. |
Clay |
Sherwood Stewart |
Carlos Kirmayr
Cassio Motta |
7–6, 6–3 |
| 25. |
1983 |
Sydney Indoor, Australia |
Hard (i) |
Sherwood Stewart |
John McEnroe
Peter Rennert |
6–2, 6–4 |
| 26. |
1983 |
Tokyo Indoor, Japan |
Carpet |
Sherwood Stewart |
Steve Denton
John Fitzgerald |
6–1, 6–4 |
| 27. |
1983 |
Australian Open, Melbourne |
Grass |
Paul McNamee |
Steve Denton
Sherwood Stewart |
3–6, 6–2, 7–5 |
| 28. |
1984 |
Boca West, U.S. |
Hard |
Sherwood Stewart |
David Dowlen
Nduka Odizor |
4–6, 6–1, 6–4 |
| 29. |
1984 |
Monte Carlo, Monaco |
Clay |
Sherwood Stewart |
Jan Gunnarsson
Mats Wilander |
6–2, 6–1 |
| 30. |
1984 |
Australian Open, Melbourne |
Grass |
Sherwood Stewart |
Joakim Nyström
Mats Wilander |
6–1, 6–4 |
| 31. |
1985 |
Munich, Germany |
Clay |
Kim Warwick |
Sergio Casal
Emilio Sánchez |
4–6, 7–5, 7–5 |
| 32. |
1985 |
French Open, Paris |
Clay |
Kim Warwick |
Shlomo Glickstein
Hans Simonsson |
6–3, 6–4, 6–7, 6–3 |
| 33. |
1985 |
Adelaide, Australia |
Grass |
Kim Warwick |
Nelson Aerts
Tomm Warneke |
6–4, 6–4 |
| 34. |
1987 |
Sydney Outdoor, Australia |
Grass |
Brad Drewett |
Peter Doohan
Laurie Warder |
6–4, 4–6, 6–2 |
| No. |
Date |
Tournament |
Surface |
Partnering |
Opponent in the final |
Score |
| 1. |
1976 |
Palma de Mallorca, Spain |
Clay |
John Marks |
John Andrews
Colin Dibley |
6–3, 7–5 |
| 2. |
1976 |
Sydney Outdoor, Australia |
Grass |
John Marks |
Syd Ball
Kim Warwick |
6–3, 7–6 |
| 3. |
1978 |
Florence, Italy |
Clay |
John Marks |
Corrado Barazzutti
Adriano Panatta |
6–3, 6–7, 6–3 |
| 4. |
1978 |
Hilversum, Netherlands |
Clay |
Bob Carmichael |
Tom Okker
Balazs Taroczy |
7–6, 6–3 |
| 5. |
1978 |
Stowe, U.S. |
Hard |
Kim Warwick |
Tim Gullikson
Tom Gullikson |
3–6, 7–6, 6–3 |
| 6. |
1978 |
Hartford, U.S. |
Carpet |
Van Winitsky |
John McEnroe
Bill Maze |
6–3, 3–6, 7–5 |
| 7. |
1978 |
Sydney Indoor, Australia |
Hard (i) |
John Marks |
John Newcombe
Tony Roche |
6–4, 6–3 |
| 8. |
1978 |
Taipei, Taiwan |
Carpet |
John Marks |
Sherwood Stewart
Butch Walts |
6–2, 6–7, 7–6 |
| 9. |
1979 |
Hamburg, Germany |
Clay |
John Marks |
Jan Kodeš
Tomáš Šmíd |
6–3, 6–1, 7–6 |
| 10. |
1979 |
Båstad, Sweden |
Clay |
John Marks |
Heinz Günthardt
Bob Hewitt |
6–2, 6–2 |
| 11. |
1980 |
Gstaad, Switzerland |
Clay |
Kim Warwick |
Colin Dowdeswell
Ismail El Shafei |
6–4, 6–4 |
| 12. |
1981 |
Stuttgart Outdoor, Germany |
Clay |
Mike Estep |
Paul McNamee
Peter McNamara |
2–6, 6–4, 7–6 |
| 13. |
1981 |
San Francisco, U.S. |
Carpet |
Sherwood Stewart |
Peter Fleming
John McEnroe |
6–2, 6–2 |
| 14. |
1981 |
Brisbane, Australia |
Grass |
Mike Estep |
Rod Frawley
Chris Lewis |
7–5, 4–6, 7–6 |
| 15. |
1982 |
Milan, Italy |
Carpet |
Sherwood Stewart |
Heinz Günthardt
Peter McNamara |
7–6, 7–6 |
| 16. |
1982 |
Monte Carlo, Monaco |
Clay |
Sherwood Stewart |
Paul McNamee
Peter McNamara |
6–7, 7–6, 6–3 |
| 17. |
1982 |
Houston, U.S. |
Clay |
Peter McNamara |
Kevin Curren
Steve Denton |
7–5, 6–4 |
| 18. |
1982 |
Bristol, England |
Grass |
Kim Warwick |
Tim Gullikson
Tom Gullikson |
6–4, 7–6 |
| 19. |
1982 |
Cincinnati, U.S. |
Hard |
Steve Denton |
Peter Fleming
John McEnroe |
6–2, 6–3 |
| 20. |
1982 |
Sawgrass Doubles, U.S. |
Clay |
Kim Warwick |
Brian Gottfried
Raúl Ramírez |
W/O |
| 21. |
1982 |
Sydney Indoor, Australia |
Hard (i) |
Steve Denton |
John McEnroe
Peter Rennert |
6–3, 7–6 |
| 22. |
1983 |
Hamburg, Germany |
Clay |
Brian Gottfried |
Heinz Günthardt
Balazs Taroczy |
6–1, 6–0 |
| 23. |
1983 |
French Open, Paris |
Clay |
Sherwood Stewart |
Anders Järryd
Hans Simonsson |
7–6, 6–4, 6–2 |
| 24. |
1983 |
Brisbane, Australia |
Carpet |
Kim Warwick |
Pat Cash
Paul McNamee |
7–6, 7–6 |
| 25. |
1984 |
Luxembourg |
Carpet |
Sherwood Stewart |
Anders Järryd
Tomáš Šmíd |
6–3, 7–5 |
| 26. |
1984 |
Sydney Indoor, Australia |
Hard (i) |
Sherwood Stewart |
Anders Järryd
Hans Simonsson |
6–4, 6–4 |
| 27. |
1984 |
Tokyo Indoor, Japan |
Carpet |
Sherwood Stewart |
Tony Giammalva
Sammy Giammalva Jr. |
7–6, 6–4 |
| 28. |
1984 |
Hong Kong |
Hard |
Paul McNamee |
Ken Flach
Robert Seguso |
6–7, 6–3, 7–5 |
| 29. |
1985 |
Dallas, U.S. |
Carpet |
Sherwood Stewart |
Peter Fleming
John McEnroe |
6–3, 6–1 |
| 30. |
1985 |
Gstaad, Switzerland |
Clay |
Brad Drewett |
Wojtek Fibak
Tomáš Šmíd |
6–7, 6–4, 6–4 |
| 31. |
1985 |
Sydney Indoor, Australia |
Hard (i) |
Kim Warwick |
John Fitzgerald
Anders Järryd |
6–3, 6–2 |
| 32. |
1985 |
Australian Open, Melbourne |
Grass |
Kim Warwick |
Paul Annacone
Christo Van Rensburg |
6–7, 6–4, 6–4 |
| 33. |
1986 |
Rome, Italy |
Clay |
Sherwood Stewart |
Guy Forget
Yannick Noah |
7–6, 6–2 |
| 34. |
1986 |
Bristol, England |
Grass |
Wally Masur |
Christo Steyn
Danie Visser |
6–7, 7–6, 12-10 |