4–9Win–Loss
30.8%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Hard | 3 | 5 | 37.5% |
| Clay | 1 | 3 | 25.0% |
| Grass | 0 | 1 | 0.0% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1977 | 0 | 2 | 0 | 0.0% |
| 1976 | 3 | 4 | 0 | 42.9% |
| 1973 | 0 | 1 | 0 | 0.0% |
| 1972 | 1 | 2 | 0 | 33.3% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1977-07-11 | Cincinnati | R64 | L | John McEnroe | 64 | 6-3 6-2 |
| 1977-03-21 | La Costa | R64 | L | Bjorn Borg | 2 | 6-2 6-2 |
| 1976-11-15 | Manila | R16 | L | Mark Edmondson | 37 | 6-3 6-2 |
| 1976-11-15 | Manila | R32 | W | Micky Dominguez | – | 7-5 7-6 |
| 1976-11-15 | Manila | R64 | W | Jacques Thamin | 190 | 6-3 7-6 |
| 1976-11-07 | Hong Kong | R64 | L | Emilio Montano | – | 6-3 7-5 |
| 1976-08-23 | South Orange | R16 | L | Roscoe Tanner | 13 | 6-2 6-1 |
| 1976-08-23 | South Orange | R32 | W | Victor Amaya | 86 | 3-6 6-4 7-6 |
| 1976-08-17 | Toronto | R64 | L | Greg Halder | 399 | 7-6 7-6 |
| 1973-08-05 | Columbus | R32 | L | Haroon Rahim | – | 7-6 6-2 |
| 1972-12-11 | Adelaide-2 | R64 | L | Colin Dibley | – | 7-5 6-3 |
| 1972-12-03 | Brisbane | R32 | L | Jean Francois Caujolle | – | 6-4 6-1 |
| 1972-12-03 | Brisbane | R64 | W | Cliff Letcher | – | 6-4 2-6 6-2 |