20–44Win–Loss
31.3%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Hard | 5 | 15 | 25.0% |
| Clay | 2 | 15 | 11.8% |
| Unknown | 11 | 3 | 78.6% |
| Grass | 2 | 9 | 18.2% |
| Carpet | 0 | 2 | 0.0% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1984 | 1 | 1 | 0 | 50.0% |
| 1983 | 0 | 2 | 0 | 0.0% |
| 1982 | 0 | 1 | 0 | 0.0% |
| 1981 | 1 | 2 | 0 | 33.3% |
| 1980 | 0 | 2 | 0 | 0.0% |
| 1979 | 0 | 2 | 0 | 0.0% |
| 1978 | 1 | 3 | 0 | 25.0% |
| 1977 | 4 | 2 | 0 | 66.7% |
| 1976 | 5 | 5 | 0 | 50.0% |
| 1975 | 0 | 3 | 0 | 0.0% |
| 1974 | 4 | 4 | 0 | 50.0% |
| 1973 | 1 | 7 | 0 | 12.5% |
| 1972 | 2 | 3 | 0 | 40.0% |
| 1971 | 1 | 7 | 0 | 12.5% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1973-06-25 | Wimbledon | R128 | L | Jan Kodes | – | 4-6 6-4 6-1 6-3 |
| 1972-08-01 | Hilversum | R32 | L | Mal Anderson | – | 6-3 10-12 6-2 |
| 1972-08-01 | Hilversum | R64 | W | Klaas Visscher | – | 8-6 6-2 |
| 1972-07-16 | Gstaad | R32 | L | Jan Kukal | – | 6-2 7-5 |
| 1972-06-12 | Beckenham | R64 | L | Richard Gonzalez | – | 7-5 9-7 |
| 1972-06-05 | Manchester | R64 | W | Wanaro N'Godrella | – | 6-4 6-2 |
| 1971-09-20 | Los Angeles | R64 | L | Roy Barth | – | 6-4 7-5 |
| 1971-09-20 | Sacramento | R64 | L | Tom Edlefsen | – | 6-1 7-5 |
| 1971-09-01 | US Open | R128 | L | Bob Hewitt | – | 7-6 6-3 6-4 |
| 1971-08-22 | Merion | R64 | L | Jeff Borowiak | – | 7-5 7-6 |
| 1971-08-09 | Indianapolis | R64 | L | Erik Van Dillen | – | 6-4 6-4 |
| 1971-08-03 | Hilversum | R16 | L | Daniel Contet | – | 6-4 6-2 |
| 1971-08-03 | Hilversum | R32 | W | Frank Sedgman | – | 7-5 0-6 9-7 |
| 1971-08-02 | Cincinnati | R64 | L | Jim Mcmanus | – | 6-4 6-2 |