2–2Menang–Kalah
50.0%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Unknown | 1 | 1 | 50.0% |
| Clay | 1 | 1 | 50.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1973 | 1 | 1 | 0 | 50.0% |
| 1968 | 1 | 1 | 0 | 50.0% |
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1973-10-21 | Madrid | R32 | L | Hans Kary | 94 | 7-5 0-6 6-1 |
| 1973-10-21 | Madrid | R64 | W | Arthur Ashe | 9 | 6-3 6-3 |
| 1968-01-01 | Cape Town | R64 | W | Gordon Birt | – | 6-3 8-6 |
| 1968-01-01 | Cape Town | R32 | L | Jurgen Fassbender | – | 6-1 6-1 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0