75–37Win–Loss
67.0%Win %
1Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 37 | 23 | 61.7% |
| Unknown | 24 | 5 | 82.8% |
| Hard | 9 | 4 | 69.2% |
| Grass | 3 | 4 | 42.9% |
| Carpet | 2 | 1 | 66.7% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1973 | 2 | 2 | 0 | 50.0% |
| 1972 | 6 | 6 | 0 | 50.0% |
| 1971 | 6 | 6 | 0 | 50.0% |
| 1970 | 16 | 8 | 1 | 66.7% |
| 1969 | 10 | 6 | 0 | 62.5% |
| 1968 | 35 | 9 | 0 | 79.5% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1968-01-14 | Durban 1 | R32 | W | Bryan Desatnik | – | 6-0 6-1 6-0 |
| 1968-01-14 | Durban 1 | R64 | W | Peter Jubber | – | 6-0 6-0 6-0 |
| 1968-01-08 | Bloemfontein | SF | L | Tom Okker | – | 9-7 6-4 |
| 1968-01-08 | Bloemfontein | QF | W | Torben Ulrich | – | 10-8 6-0 |
| 1968-01-08 | Bloemfontein | R16 | W | Hans Jurgen Pohmann | – | 6-3 6-4 |
| 1968-01-08 | Bloemfontein | R32 | W | Frank McDonald | – | 6-3 6-4 |
| 1968-01-08 | Bloemfontein | R64 | W | Ewie Cronje | – | 6-3 7-5 |
| 1968-01-02 | Port Elizabeth | QF | L | Jose Edison Mandarino | – | 6-3 6-4 |
| 1968-01-02 | Port Elizabeth | R16 | W | Rohan Summers | – | 6-4 6-3 |
| 1968-01-02 | Port Elizabeth | R32 | W | Rauty Krog | – | 6-4 6-4 |
| 1968-01-01 | Cape Town | R32 | W | Rauty Krog | – | 6-2 6-1 |
| 1968-01-01 | Cape Town | R16 | L | Torben Ulrich | – | 6-2 8-6 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0