132–184Win–Loss
41.8%Win %
1Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 63 | 97 | 39.4% |
| Hard | 47 | 45 | 51.1% |
| Grass | 10 | 22 | 31.3% |
| Carpet | 2 | 18 | 10.0% |
| Unknown | 10 | 2 | 83.3% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1986 | 1 | 1 | 0 | 50.0% |
| 1985 | 3 | 13 | 0 | 18.8% |
| 1984 | 10 | 26 | 0 | 27.8% |
| 1983 | 23 | 13 | 0 | 63.9% |
| 1982 | 6 | 6 | 0 | 50.0% |
| 1980 | 1 | 13 | 0 | 7.1% |
| 1979 | 12 | 17 | 0 | 41.4% |
| 1978 | 20 | 22 | 0 | 47.6% |
| 1977 | 9 | 13 | 0 | 40.9% |
| 1976 | 16 | 26 | 0 | 38.1% |
| 1975 | 22 | 24 | 1 | 47.8% |
| 1974 | 4 | 4 | 0 | 50.0% |
| 1973 | 4 | 5 | 0 | 44.4% |
| 1972 | 1 | 1 | 0 | 50.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1978-10-09 | Barcelona | R64 | L | Vladimir Zednik | 46 | 6-1 6-1 |
| 1978-10-08 | Madrid | R32 | L | Adriano Panatta | 30 | 6-3 6-4 |
| 1978-10-08 | Madrid | R64 | W | Ivan Lendl | 324 | 4-6 7-5 6-3 |
| 1978-08-29 | US Open | R16 | L | John McEnroe | 16 | 7-6 6-3 6-3 |
| 1978-08-29 | US Open | R32 | W | John Sadri | 253 | 6-2 3-6 6-3 |
| 1978-08-29 | US Open | R64 | W | Trey Waltke | 187 | 6-4 3-6 6-3 |
| 1978-08-29 | US Open | R128 | W | Kim Warwick | 45 | 6-7 7-6 6-3 |
| 1978-08-14 | Montreal / Toronto | R16 | L | Jose Luis Clerc | 44 | 6-4 6-0 |
| 1978-08-14 | Montreal / Toronto | R32 | W | Jose Higueras | 14 | 6-3 5-7 6-2 |
| 1978-08-07 | Indianapolis | R32 | L | Chris Lewis | 50 | 6-3 4-6 6-2 |
| 1978-08-07 | Indianapolis | R64 | W | Belus Prajoux | 87 | 3-6 7-6 8-6 |
| 1978-07-31 | North Conway | R64 | L | Cliff Letcher | 65 | 6-4 7-5 |
| 1978-07-30 | Louisville | R32 | L | John Austin | 171 | 5-7 6-4 6-1 |
| 1978-07-30 | Louisville | R64 | W | Francisco Gonzalez | 40 | 6-2 6-1 |
| 1978-07-17 | Bastad | R32 | L | Antonio Munoz | 165 | 7-6 6-1 |
| 1978-07-10 | Gstaad | R16 | L | Cliff Letcher | 64 | 6-4 6-2 |
| 1978-07-10 | Gstaad | R32 | W | Nikola Pilic | 205 | 6-3 7-6 |
| 1978-06-26 | Wimbledon | R64 | L | Bob Hewitt | 51 | 6-4 4-6 6-2 6-4 |
| 1978-06-26 | Wimbledon | R128 | W | Roger Taylor | 108 | 5-7 6-3 6-4 4-6 6-2 |
| 1978-06-19 | Berlin | R32 | L | Andreas Maurer | – | 7-5 6-2 |
| 1978-05-29 | Roland Garros | R64 | L | Stan Smith | 25 | 7-6 3-6 5-7 7-6 6-4 |
| 1978-05-29 | Roland Garros | R128 | W | Tom Gullikson | 81 | 6-3 5-7 6-3 1-6 6-3 |
| 1978-05-22 | Rome | R32 | L | Kim Warwick | 38 | 6-3 6-3 |
| 1978-05-22 | Rome | R64 | W | Patrick Proisy | 39 | 4-6 6-3 6-2 |
| 1978-05-15 | Hamburg | R64 | L | John Newcombe | 16 | 7-6 6-4 |
| 1978-04-17 | Nice | R32 | L | Patrick Proisy | 48 | 6-1 6-3 |
| 1978-04-03 | Johannesburg | F | L | Cliff Richey | 66 | 6-2 6-4 |
| 1978-04-03 | Johannesburg | SF | W | Guillermo Vilas | 2 | 6-1 6-7 6-4 |
| 1978-04-03 | Johannesburg | QF | W | Colin Dibley | 42 | 7-5 6-3 |
| 1978-04-03 | Johannesburg | R16 | W | Pascal Portes | 352 | 6-4 5-7 7-5 |
| 1978-04-03 | Johannesburg | R32 | W | Ross Case | 75 | 2-6 6-7 6-4 |
| 1978-03-05 | Lagos | QF | L | Robin Drysdale | 60 | 7-5 6-3 |
| 1978-03-05 | Lagos | R16 | W | George Hardie | 93 | 6-3 7-9 6-4 |
| 1978-03-05 | Lagos | R32 | W | David Imonitie | – | 6-2 6-3 |
| 1978-01-30 | Mexico City WCT | R16 | L | Anand Amritraj | 115 | 6-0 5-7 7-6 |
| 1978-01-30 | Mexico City WCT | R32 | W | Bill Scanlon | 42 | 7-6 0-6 6-3 |
| 1978-01-29 | Sarasota | R32 | L | John Yuill | 128 | 6-3 6-3 |
| 1977-11-28 | Johannesburg WCT | R32 | L | D Sullivan | – | 6-0 7-6 |
| 1977-08-08 | Columbus | R64 | L | Deon Joubert | 84 | 6-4 6-3 |
| 1977-07-31 | North Conway | R64 | L | Brian Fairlie | 42 | 6-3 6-3 |
| 1977-07-11 | Kitzbuhel | R16 | L | Jan Kodes | 28 | 2-6 6-1 6-1 |
| 1977-07-11 | Kitzbuhel | R32 | W | Pavel Hutka | 127 | 6-0 6-2 |
| 1977-07-03 | Gstaad | R16 | L | Jurgen Fassbender | 63 | 7-6 6-3 |
| 1977-07-03 | Gstaad | R32 | W | Richard Lewis | 105 | 6-2 6-1 |
| 1977-06-20 | Wimbledon | R64 | L | John McEnroe | 264 | 9-7 6-3 6-1 |
| 1977-06-20 | Wimbledon | R128 | W | John Feaver | 100 | 6-1 2-6 2-6 6-1 6-3 |
| 1977-06-13 | Berlin | R32 | L | Rick Fagel | 272 | 6-1 6-3 |
| 1977-06-06 | Brussels | R64 | L | Pavel Hutka | 160 | 6-3 6-2 |
| 1977-05-23 | Roland Garros | R64 | L | Bernard Mitton | 58 | 6-7 5-7 7-6 7-5 6-3 |
| 1977-05-23 | Roland Garros | R128 | W | Herve Gauvain | 160 | 6-4 6-3 6-7 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0