127–133Win–Loss
48.8%Win %
3Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 40 | 34 | 54.1% |
| Hard | 34 | 38 | 47.2% |
| Grass | 26 | 21 | 55.3% |
| Carpet | 13 | 30 | 30.2% |
| Unknown | 14 | 10 | 58.3% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1975 | 2 | 11 | 0 | 15.4% |
| 1974 | 12 | 13 | 0 | 48.0% |
| 1973 | 8 | 16 | 0 | 33.3% |
| 1972 | 6 | 26 | 0 | 18.8% |
| 1971 | 22 | 31 | 0 | 41.5% |
| 1970 | 23 | 13 | 0 | 63.9% |
| 1969 | 23 | 12 | 1 | 65.7% |
| 1968 | 31 | 11 | 2 | 73.8% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1968-01-14 | Durban 1 | R64 | W | Jurgen Fassbender | – | 5-7 8-6 6-4 3-6 12-10 |
| 1968-01-08 | Bloemfontein | R16 | L | Bob Hewitt | – | 6-3 6-2 |
| 1968-01-08 | Bloemfontein | R32 | W | Quentin Pretorius | – | 6-2 6-0 |
| 1968-01-08 | Bloemfontein | R64 | W | Theo Snyman | – | 6-2 6-1 |
| 1968-01-02 | Port Elizabeth | R16 | L | Jose Edison Mandarino | – | 7-5 6-8 9-7 |
| 1968-01-01 | Cape Town | R32 | W | David Lloyd | – | 6-3 11-9 |
| 1968-01-01 | Cape Town | R16 | W | Jurgen Fassbender | – | 6-2 5-7 7-5 |
| 1968-01-01 | Cape Town | QF | W | Torben Ulrich | – | 6-2 9-7 |
| 1968-01-01 | Cape Town | SF | W | Mark Cox | – | 6-4 6-2 |
| 1968-01-01 | Cape Town | F | L | Jan Leschly | – | 3-6 6-3 8-6 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0