351–164Menang–Kalah
68.2%% Menang
12Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Hard | 132 | 57 | 69.8% |
| Grass | 88 | 28 | 75.9% |
| Clay | 71 | 32 | 68.9% |
| Carpet | 40 | 33 | 54.8% |
| Unknown | 20 | 14 | 58.8% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1976 | 0 | 3 | 0 | 0.0% |
| 1975 | 8 | 11 | 0 | 42.1% |
| 1974 | 11 | 14 | 0 | 44.0% |
| 1973 | 34 | 19 | 1 | 64.2% |
| 1972 | 33 | 22 | 0 | 60.0% |
| 1971 | 75 | 29 | 3 | 72.1% |
| 1970 | 58 | 28 | 2 | 67.4% |
| 1969 | 49 | 14 | 4 | 77.8% |
| 1968 | 83 | 24 | 2 | 77.6% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1968-02-12 | Salisbury | R32 | W | Lenny Schloss | – | 6-4 6-2 |
| 1968-02-12 | Salisbury | R64 | W | Javier Sanjines | – | 6-0 6-0 |
| 1968-02-02 | Richmond | QF | L | Ron Holmberg | – | 9-7 12-10 |
| 1968-01-14 | Durban 1 | R16 | L | Robert Maud | – | 7-5 1-6 10-8 7-5 |
| 1968-01-14 | Durban 1 | R32 | W | Rauty Krog | – | 6-1 6-1 6-1 |
| 1968-01-14 | Durban 1 | R64 | W | Terry Rosenberg | – | 6-3 6-3 6-4 |
| 1968-01-08 | Bloemfontein | SF | L | Marty Riessen | – | 5-7 6-1 6-4 |
| 1968-01-08 | Bloemfontein | QF | W | Thomaz Koch | – | 6-8 6-2 6-1 |
| 1968-01-08 | Bloemfontein | R16 | W | Jackie Saul | – | 6-2 6-1 |
| 1968-01-08 | Bloemfontein | R32 | W | Kerneels Kasch | – | 6-0 6-2 |
| 1968-01-08 | Bloemfontein | R64 | W | Pierre Manidis | – | 6-0 6-4 |
| 1968-01-02 | Port Elizabeth | R16 | L | Jackie Saul | – | 1-6 7-5 6-0 |
| 1968-01-01 | Cape Town | R64 | W | Quentin Pretorius | – | 6-1 6-1 |
| 1968-01-01 | Cape Town | R32 | W | Francois Van Der Merwe | – | 6-1 6-0 |
| 1968-01-01 | Cape Town | R16 | L | Hans Joachim Ploetz | – | 4-6 6-4 6-2 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0