| Result | No. | Year | Tournament | Surface | Partner | Opponents | Score |
|---|
| Win | 1. | 1978 | Monte Carlo WCT,Monaco | Clay | Peter Fleming | Jaime Fillol Sr.
Ilie Năstase | 6–4, 7–5 |
| Loss | 1. | 1978 | Nice, France | Clay | Jan Kodeš | Patrice Dominguez
François Jauffret | 4–6, 0–6 |
| Loss | 2. | 1978 | Rome, Italy | Clay | Jan Kodeš | Víctor Pecci
Belus Prajoux | 7–6, 6–7, 1–6 |
| Win | 2. | 1978 | Stuttgart Outdoor, West Germany | Clay | Jan Kodeš | Carlos Kirmayr
Belus Prajoux | 6–3, 7–6 |
| Loss | 3. | 1978 | Aix-en-Provence, France | Clay | Jan Kodeš | Ion Țiriac
Guillermo Vilas | 6–7, 1–6 |
| Loss | 4. | 1978 | Madrid, Spain | Clay | Pavel Složil | Wojciech Fibak
Jan Kodeš | 7–6, 1–6, 2–6 |
| Loss | 5. | 1979 | Milan, Italy | Carpet (i) | José Luis Clerc | Peter Fleming
John McEnroe | 1–6, 3–6 |
| Loss | 6. | 1979 | Nice, France | Clay | Pavel Složil | Paul McNamee
Peter McNamara | 1–6, 6–3, 2–6 |
| Win | 3. | 1979 | Hamburg, West Germany | Clay | Jan Kodeš | Mark Edmondson
John Marks | 6–3, 6–1, 7–6 |
| Win | 4. | 1979 | Rome, Italy | Clay | Peter Fleming | José Luis Clerc
Ilie Năstase | 4–6, 6–1, 7–5 |
| Loss | 7. | 1979 | Hilversum, Netherlands | Clay | Jan Kodeš | Tom Okker
Balázs Taróczy | 1–6, 3–6 |
| Loss | 8. | 1979 | Indianapolis, U.S. | Clay | Jan Kodeš | Gene Mayer
John McEnroe | 4–6, 6–7 |
| Loss | 9. | 1979 | Wembley, England | Carpet (i) | Stan Smith | Peter Fleming
John McEnroe | 2–6, 3–6 |
| Win | 5. | 1979 | Buenos Aires, Argentina | Clay | Sherwood Stewart | Marcos Hocevar
João Soares | 6–1, 7–5 |
| Loss | 10. | 1980 | Memphis, U.S. | Carpet (i) | Rod Frawley | Brian Gottfried
John McEnroe | 3–6, 7–6, 6–7 |
| Win | 6. | 1980 | Stuttgart Indoor, West Germany | Hard (i) | Wojciech Fibak | Tim Mayotte
Larry Stefanki | 6–4, 7–6 |
| Loss | 11. | 1980 | Vienna, Austria | Clay | Pavel Složil | Gianni Ocleppo
Christophe Roger-Vasselin | def. |
| Loss | 12. | 1980 | Cologne, West Germany | Hard (i) | Jan Kodeš | Bernard Mitton
Andrew Pattison | 4–6, 1–6 |
| Loss | 13. | 1981 | Monte Carlo, Monaco | Clay | Pavel Složil | Heinz Günthardt
Balázs Taróczy | 3–6, 3–6 |
| Loss | 14. | 1981 | Bournemouth, England | Clay | Buster Mottram | Ricardo Cano
Víctor Pecci | 4–6, 6–3, 3–6 |
| Loss | 15. | 1981 | Rome, Italy | Clay | Bruce Manson | Hans Gildemeister
Andrés Gómez | 5–7, 2–6 |
| Loss | 16. | 1981 | Geneva, Switzerland | Clay | Pavel Složil | Heinz Günthardt
Balázs Taróczy | 4–6, 6–3, 2–6 |
| Loss | 17. | 1981 | Madrid, Spain | Clay | Heinz Günthardt | Hans Gildemeister
Andrés Gómez | 2–6, 6–3, 3–6 |
| Loss | 18. | 1981 | Bologna, Italy | Carpet | Balázs Taróczy | Sammy Giammalva Jr.
Henri Leconte | 6–7, 4–6 |
| Loss | 19. | 1982 | Mexico City WCT, Mexico | Carpet | Balázs Taróczy | Sherwood Stewart
Ferdi Taygan | 4–6, 5–7 |
| Loss | 20. | 1982 | Delray Beach WCT, U.S. | Clay | Balázs Taróczy | Mel Purcell
Eliot Teltscher | 4–6, 6–7 |
| Win | 7. | 1982 | Genova WCT, Italy | Carpet (i) | Pavel Složil | Mike Cahill
Buster Mottram | 6–7, 7–5, 6–3 |
| Win | 8. | 1982 | Munich-2 WCT, West Germany | Carpet (i) | Mark Edmondson | Kevin Curren
Steve Denton | 4–6, 7–5, 6–2 |
| Win | 9. | 1982 | Madrid, Spain | Clay | Pavel Složil | Heinz Günthardt
Balázs Taróczy | 6–1, 3–6, 9–7 |
| Win | 10. | 1982 | Hamburg, West Germany | Clay | Pavel Složil | Anders Järryd
Hans Simonsson | 6–4, 6–3 |
| Win | 11. | 1982 | Hilversum, Netherlands | Clay | Jan Kodeš | Heinz Günthardt
Balázs Taróczy | 7–6, 6–4 |
| Loss | 21. | 1982 | Cap d'Agde WCT, France | Clay | Pavel Složil | Andy Andrews
Drew Gitlin | 2–6, 4–6 |
| Win | 12. | 1982 | Geneva, Switzerland | Clay | Pavel Složil | Carl Limberger
Mike Myburg | 6–4, 6–0 |
| Win | 13. | 1982 | Amsterdam, Netherlands | Carpet (i) | Fritz Buehning | Kevin Curren
Buster Mottram | 4–6, 6–3, 6–0 |
| Win | 14. | 1982 | Toulouse, France | Hard (i) | Pavel Složil | Jean-Louis Haillet
Yannick Noah | 6–4, 6–4 |
| Loss | 22. | 1982 | Wembley, England | Carpet (i) | Heinz Günthardt | Peter Fleming
John McEnroe | 6–7, 4–6 |
| Win | 15. | 1982 | Dortmund WCT, West Germany | Carpet (i) | Pavel Složil | Mike Cahill
Franciso González | 6–2, 6–7, 6–1 |
| Win | 16. | 1983 | Guarujá, Brazil | Hard | Tim Gullikson | Shlomo Glickstein
Van Winitsky | 5–7, 7–6, 6–3 |
| Win | 17. | 1983 | Richmond WCT, U.S. | Carpet (i) | Pavel Složil | Fritz Buehning
Brian Teacher | 6–2, 6–4 |
| Win | 18. | 1983 | Delray Beach WCT, U.S. | Clay | Pavel Složil | Anand Amritraj
Johan Kriek | 7–6, 6–4 |
| Win | 19. | 1983 | Milan, Italy | Carpet (i) | Pavel Složil | Fritz Buehning
Peter Fleming | 6–2, 5–7, 6–4 |
| Loss | 23. | 1983 | Houston WCT, U.S. | Clay | Mark Dickson | Kevin Curren
Steve Denton | 6–7, 7–6, 1–6 |
| Win | 20. | 1983 | Bournemouth, England | Clay | Sherwood Stewart | Heinz Günthardt
Balázs Taróczy | 7–6, 7–5 |
| Loss | 24. | 1983 | Munich, West Germany | Clay | Anders Järryd | Chris Lewis
Pavel Složil | 4–6, 2–6 |
| Win | 21. | 1983 | Gstaad, Switzerland | Clay | Pavel Složil | Colin Dowdeswell
Wojciech Fibak | 6–7, 6–4, 6–2 |
| Loss | 25. | 1983 | Stuttgart Outdoor, West Germany | Clay | Pavel Složil | Anand Amritraj
Mike Bauer | 6–4, 3–6, 2–6 |
| Loss | 26. | 1983 | Hilversum, Netherlands | Clay | Jan Kodeš | Heinz Günthardt
Balázs Taróczy | 6–3, 2–6, 3–6 |
| Win | 22. | 1983 | Basel, Switzerland | Hard (i) | Pavel Složil | Stefan Edberg
Florin Segărceanu | 6–1, 3–6, 7–6 |
| Win | 23. | 1984 | Masters Doubles WCT, London | Carpet (i) | Pavel Složil | Anders Järryd
Hans Simonsson | 6–1, 3–6, 6–3, 4–6, 3–6 |
| Loss | 27. | 1984 | Memphis, U.S. | Carpet (i) | Heinz Günthardt | Fritz Buehning
Peter Fleming | 3–6, 0–6 |
| Win | 24. | 1984 | Milan, Italy | Carpet (i) | Pavel Složil | Kevin Curren
Steve Denton | 6–4, 6–3 |
| Win | 25. | 1984 | Luxembourg | Carpet (i) | Anders Järryd | Mark Edmondson
Sherwood Stewart | 6–3, 7–5 |
| Loss | 28. | 1984 | French Open, Paris | Clay | Pavel Složil | Henri Leconte
Yannick Noah | 4–6, 6–2, 6–3, 3–6, 2–6 |
| Win | 26. | 1984 | Hilversum, Netherlands | Clay | Anders Järryd | Broderick Dyke
Michael Fancutt | 6–4, 5–7, 7–6 |
| Win | 27. | 1984 | North Conway, U.S. | Clay | Brian Gottfried | Cássio Motta
Blaine Willenborg | 6–4, 6–2 |
| Win | 28. | 1984 | US Open, New York City | Hard | John Fitzgerald | Stefan Edberg
Anders Järryd | 7–6, 6–3, 6–3 |
| Win | 29. | 1984 | Palermo, Italy | Clay | Blaine Willenborg | Adriano Panatta
Henrik Sundström | 6–7, 6–3, 6–0 |
| Loss | 29. | 1984 | Geneva, Switzerland | Clay | Libor Pimek | Michael Mortensen
Mats Wilander | 1–6, 6–3, 5–7 |
| Win | 30. | 1984 | Barcelona, Spain | Clay | Pavel Složil | Martín Jaite
Víctor Pecci | 6–2, 6–0 |
| Win | 31. | 1984 | Basel, Switzerland | Hard (i) | Pavel Složil | Stefan Edberg
Tim Wilkison | 7–6, 6–2 |
| Win | 32. | 1984 | Stockholm, Sweden | Hard (i) | Henri Leconte | Vijay Amritraj
Ilie Năstase | 3–6, 7–6, 6–4 |
| Loss | 30. | 1984 | Wembley, England | Carpet (i) | Pavel Složil | Andrés Gómez
Ivan Lendl | 2–6, 2–6 |
| Loss | 31. | 1984 | Masters, New York | Carpet (i) | Pavel Složil | Peter Fleming
John McEnroe | 2–6, 2–6 |
| Win | 33. | 1985 | Memphis, U.S. | Carpet (i) | Pavel Složil | Kevin Curren
Steve Denton | 1–6, 6–3, 6–4 |
| Win | 34. | 1985 | Rotterdam, Netherlands | Carpet (i) | Pavel Složil | Vitas Gerulaitis
Paul McNamee | 6–4, 6–4 |
| Win | 35. | 1985 | Monte Carlo, Monaco | Clay | Pavel Složil | Shlomo Glickstein
Shahar Perkiss | 6–2, 6–3 |
| Loss | 32. | 1985 | Atlanta, U.S. | Carpet (i) | Steve Denton | Paul Annacone
Christo van Rensburg | 4–6, 3–6 |
| Win | 36. | 1985 | Gstaad, Switzerland | Clay | Wojciech Fibak | Brad Drewett
Mark Edmondson | 6–7, 6–4, 6–4 |
| Win | 37. | 1985 | Stuttgart Outdoor, West Germany | Clay | Ivan Lendl | Andy Kohlberg
João Soares | 3–6, 6–4, 6–2 |
| Loss | 33. | 1985 | Toulouse, France | Hard (i) | Pavel Složil | Ricardo Acuña
Jakob Hlasek | 6–3, 2–6, 7–9 |
| Loss | 34. | 1985 | Hong Kong | Hard | Jakob Hlasek | Brad Drewett
Kim Warwick | 3–6, 6–4, 2–6 |
| Loss | 35. | 1986 | Brussels, Belgium | Carpet (i) | John Fitzgerald | Boris Becker
Slobodan Živojinović | 6–7, 5–7 |
| Win | 38. | 1986 | Bari, Italy | Clay | Gary Donnelly | Sergio Casal
Emilio Sánchez | 2–6, 6–4, 6–4 |
| Win | 39. | 1986 | French Open, Paris | Clay | John Fitzgerald | Stefan Edberg
Anders Järryd | 6–3, 4–6, 6–3, 6–7, 14–12 |
| Win | 40. | 1986 | Hilversum, Netherlands | Clay | Miloslav Mečíř | Tom Nijssen
Johan Vekemans | 6–4, 6–2 |
| Win | 41. | 1986 | Kitzbühel, Austria | Clay | Heinz Günthardt | Hans Gildemeister
Andrés Gómez | 4–6, 6–3, 7–6 |
| Win | 42. | 1986 | Toulouse, France | Hard (i) | Miloslav Mečíř | Jakob Hlasek
Pavel Složil | 6–2, 3–6, 6–4 |
| Loss | 36. | 1986 | Basel, Switzerland | Hard (i) | Jan Gunnarsson | Guy Forget
Yannick Noah | 6–7, 4–6 |
| Win | 43. | 1987 | Hamburg, West Germany | Clay | Miloslav Mečíř | Claudio Mezzadri
Jim Pugh | 4–6, 7–6, 6–2 |
| Loss | 37. | 1987 | Rome, Italy | Clay | Miloslav Mečíř | Guy Forget
Yannick Noah | 2–6, 7–6, 3–6 |
| Win | 44. | 1987 | Gstaad, Switzerland | Clay | Jan Gunnarsson | Loïc Courteau
Guy Forget | 7–6, 6–2 |
| Loss | 38. | 1987 | Kitzbühel, Austria | Clay | Miloslav Mečíř | Sergio Casal
Emilio Sánchez | 6–7, 6–7 |
| Win | 45. | 1987 | Prague, Czechoslovakia | Clay | Miloslav Mečíř | Stanislav Birner
Jaroslav Navrátil | 6–3, 6–7, 6–3 |
| Win | 46. | 1987 | Barcelona, Spain | Clay | Miloslav Mečíř | Javier Frana
Christian Miniussi | 6–1, 6–2 |
| Loss | 39. | 1987 | Palermo, Italy | Clay | Petr Korda | Leonardo Lavalle
Claudio Panatta | 6–3, 4–6, 4–6 |
| Win | 47. | 1987 | Basel, Switzerland | Hard (i) | Anders Järryd | Stanislav Birner
Jaroslav Navrátil | 6–4, 6–3 |
| Win | 48. | 1987 | Wembley, England | Carpet (i) | Miloslav Mečíř | Ken Flach
Robert Seguso | 7–5, 6–4 |
| Win | 49. | 1987 | Masters Cup, London | Carpet (i) | Miloslav Mečíř | Ken Flach
Robert Seguso | 6–4, 7–5, 6–7, 6–3 |
| Loss | 40. | 1988 | Milan, Italy | Carpet (i) | Miloslav Mečíř | Boris Becker
Eric Jelen | 3–6, 3–6 |
| Loss | 41. | 1988 | Rome, Italy | Clay | Anders Järryd | Jorge Lozano
Todd Witsken | 3–6, 3–6 |
| Win | 50. | 1988 | Geneva, Switzerland | Clay | Mansour Bahrami | Gustavo Luza
Guillermo Pérez Roldán | 6–4, 6–3 |
| Win | 51. | 1988 | Basel, Switzerland | Hard (i) | Jakob Hlasek | Jeremy Bates
Peter Lundgren | 6–3, 6–1 |
| Loss | 42. | 1988 | Vienna, Austria | Carpet | Kevin Curren | Alex Antonitsch
Balázs Taróczy | 6–4, 3–6, 6–7 |
| Loss | 43. | 1988 | Brussels, Belgium | Carpet | John Fitzgerald | Wally Masur
Tom Nijssen | 5–7, 6–7 |
| Win | 52. | 1989 | Athens, Greece | Clay | Claudio Panatta | Gustavo Giussani
Gerardo Mirad | 6–3, 6–2 |
| Win | 53. | 1989 | Monte Carlo, Monaco | Clay | Mark Woodforde | Paolo Canè
Diego Nargiso | 1–6, 6–4, 6–2 |
| Win | 54. | 1989 | Stuttgart Outdoor, West Germany | Clay | Petr Korda | Florin Segărceanu
Cyril Suk | 6–3, 6–4 |
| Loss | 44. | 1989 | Kitzbühel, Austria | Clay | Petr Korda | Emilio Sánchez
Javier Sánchez | 5–7, 6–7 |
| Loss | 45. | 1989 | Prague, Czechoslovakia | Clay | Petr Korda | Jordi Arrese
Horst Skoff | 4–6, 4–6 |
| Loss | 46. | 1989 | Madrid, Spain | Clay | Francisco Clavet | Carlos Costa
Tomás Carbonell | 5–7, 3–6 |
| Loss | 47. | 1989 | Barcelona, Spain | Clay | Sergio Casal | Gustavo Luza
Christian Miniussi | 3–6, 3–6 |
| Win | 55. | 1990 | Monte Carlo, Monaco | Clay | Petr Korda | Andrés Gómez
Javier Sánchez | 6–4, 7–6 |
| Loss | 48. | 1990 | Munich, West Germany | Clay | Petr Korda | Udo Riglewski
Michael Stich | 1–6, 4–6 |