56–104Win–Loss
35.0%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 41 | 75 | 35.3% |
| Hard | 9 | 13 | 40.9% |
| Carpet | 5 | 12 | 29.4% |
| Grass | 1 | 4 | 20.0% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1986 | 0 | 1 | 0 | 0.0% |
| 1985 | 4 | 5 | 0 | 44.4% |
| 1984 | 11 | 14 | 1 | 44.0% |
| 1983 | 4 | 2 | 0 | 66.7% |
| 1982 | 0 | 1 | 0 | 0.0% |
| 1981 | 2 | 12 | 0 | 14.3% |
| 1980 | 7 | 13 | 0 | 35.0% |
| 1979 | 12 | 14 | 0 | 46.2% |
| 1978 | 4 | 16 | 0 | 20.0% |
| 1977 | 6 | 13 | 0 | 31.6% |
| 1976 | 5 | 12 | 0 | 29.4% |
| 1975 | 1 | 1 | 0 | 50.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1976-09-13 | Bermuda | R32 | W | Jorge Andrew | 108 | 1-6 6-3 6-4 |
| 1976-08-09 | Columbus | R32 | L | Lito Alvarez | 119 | 3-6 7-6 6-2 |
| 1976-08-09 | Columbus | R64 | W | Mike Cahill | 77 | 6-4 6-4 |
| 1976-07-18 | Kitzbuhel | R32 | L | Cliff Letcher | 148 | 6-1 2-6 6-0 |
| 1976-07-18 | Kitzbuhel | R64 | W | Jiri Hrebec | 56 | 3-6 7-5 6-4 |
| 1976-07-04 | Gstaad | R64 | L | Bruce Manson | 210 | 6-3 7-6 |
| 1976-04-18 | Palma | R64 | L | Sachio Kato | 282 | 3-6 6-4 6-2 |
| 1976-03-08 | Nuremberg | R16 | L | Karl Meiler | 31 | 6-4 3-0 DEF |
| 1975-08-27 | US Open | R64 | L | Rod Laver | 10 | 7-6 6-4 |
| 1975-08-27 | US Open | R128 | W | Dennis Ralston | 196 | 7-6 6-7 7-5 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0