19–34Menang–Kalah
35.8%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Hard | 9 | 18 | 33.3% |
| Grass | 8 | 10 | 44.4% |
| Clay | 2 | 5 | 28.6% |
| Unknown | 0 | 1 | 0.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1975 | 1 | 2 | 0 | 33.3% |
| 1974 | 2 | 3 | 0 | 40.0% |
| 1973 | 0 | 2 | 0 | 0.0% |
| 1972 | 1 | 1 | 0 | 50.0% |
| 1971 | 3 | 2 | 0 | 60.0% |
| 1970 | 4 | 7 | 0 | 36.4% |
| 1969 | 7 | 12 | 0 | 36.8% |
| 1968 | 1 | 5 | 0 | 16.7% |
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1975-11-17 | Johannesburg | R32 | L | Frew Mcmillan | 69 | 6-3 6-2 |
| 1975-04-11 | Johannesburg - WCT | R16 | L | Arthur Ashe | 8 | 6-4 6-3 |
| 1975-04-11 | Johannesburg - WCT | R32 | W | Kjell Johansson | 111 | 6-1 6-3 |
| 1974-11-24 | Johannesburg | R32 | L | Raymond Moore | 63 | 6-2 6-4 |
| 1974-06-10 | Beckenham | R32 | L | Anand Amritraj | 87 | 6-4 6-4 |
| 1974-06-10 | Beckenham | R64 | W | Sherwood Stewart | 80 | 7-6 2-6 6-3 |
| 1974-06-10 | Beckenham | R128 | W | Pancho Walthall | – | 7-6 6-3 |
| 1974-04-15 | Johannesburg WCT | R32 | L | Frew Mcmillan | 65 | 6-4 6-4 |
| 1973-11-27 | Johannesburg | R32 | L | Jimmy Connors | 3 | 6-0 6-3 6-3 |
| 1973-04-14 | Johannesburg WCT | R32 | L | Ove Bengtson | – | 6-4 6-3 |
| 1972-04-08 | Johannesburg | R64 | L | Pat Cramer | – | 6-7 4-6 6-2 6-3 6-4 |
| 1972-04-08 | Johannesburg | R128 | W | Dainis Riekstins | – | 6-0 2-6 6-3 6-3 |
| 1971-04-05 | Johannesburg | R64 | L | Raymond Moore | – | 0-6 7-6 6-2 1-6 6-3 |
| 1971-04-05 | Johannesburg | R128 | W | Tony Bowles | – | 4-6 6-4 7-6 6-3 |
| 1971-03-29 | Durban | R16 | L | Jan Leschly | – | 6-0 6-2 |
| 1971-03-29 | Durban | R32 | W | Graydon Garner | – | 6-3 6-0 |
| 1971-03-29 | Durban | R64 | W | Jaime Pinto Bravo | – | 6-2 6-4 |
| 1970-08-02 | Hilversum | R32 | L | Owen Davidson | – | 6-2 6-3 |
| 1970-08-02 | Hilversum | R64 | W | Piet Veentjer | – | 6-0 7-5 |
| 1970-07-19 | Leicester | QF | L | Allan McDonald | – | 3-6 6-1 6-0 |
| 1970-07-19 | Leicester | R16 | W | Bill Bowrey | – | 8-6 6-4 |
| 1970-07-05 | Newport | R32 | L | John Barrett | – | 6-4 6-4 |
| 1970-07-05 | Newport | R64 | W | A M Thomas | – | 6-0 6-0 |
| 1970-06-22 | Wimbledon | R128 | L | Gene Scott | – | 8-6 6-1 14-12 |
| 1970-06-08 | Beckenham | R32 | L | Phil Dent | – | 9-7 6-3 |
| 1970-06-08 | Beckenham | R64 | W | Roger Dowdeswell | – | 6-2 6-4 |
| 1970-04-06 | Durban | R64 | L | Marty Riessen | – | 6-0 6-2 |
| 1970-03-24 | Johannesburg | R32 | L | Richard Gonzalez | – | 6-4 6-2 8-6 |
| 1969-09-29 | Berkeley | R64 | L | Mike Machette | – | 6-3 8-6 |
| 1969-09-20 | Los Angeles | R64 | L | Dennis Ralston | – | 4-6 6-3 7-5 |
| 1969-08-27 | US Open | R128 | L | Jean Loup Rouyer | – | 7-5 1-6 6-3 6-4 |
| 1969-08-16 | Boston | R32 | L | William Higgins | – | 6-0 6-3 |
| 1969-08-16 | Boston | R64 | W | Jim Mcmanus | – | 6-4 6-2 |
| 1969-08-11 | Haverford | R32 | L | Allan Stone | – | 8-6 6-4 |
| 1969-08-11 | Haverford | R64 | W | G Turner Howard | – | 2-6 6-3 10-8 |
| 1969-08-04 | Southampton | R64 | L | Ray Keldie | – | 3-6 6-4 6-3 |
| 1969-07-28 | South Orange | R32 | L | Gene Scott | – | 6-4 6-3 |
| 1969-07-28 | South Orange | R64 | W | Stanley Pasarell | – | 6-1 6-3 |
| 1969-07-21 | Indianapolis | R64 | L | Luis Ayala | – | 6-0 6-2 |
| 1969-07-14 | Cincinnati | R64 | L | Erik Van Dillen | – | 7-5 6-1 |
| 1969-07-14 | Cincinnati | R128 | W | Ron Goldman | – | 10-12 6-2 7-5 |
| 1969-07-07 | Washington | R32 | L | Jaime Pinto Bravo | – | 8-6 6-1 |
| 1969-07-07 | Washington | R64 | W | Lenny Schloss | – | 6-3 2-6 6-3 |
| 1969-04-14 | Durban | R16 | L | Peter Doerner | – | 7-9 7-5 3-6 7-5 6-4 |
| 1969-04-14 | Durban | R32 | W | Raymond Moore | – | 7-5 6-2 3-6 6-8 6-2 |
| 1969-04-14 | Durban | R64 | W | Graydon Garner | – | 8-6 8-6 6-3 |
| 1969-04-04 | Johannesburg | R64 | L | Rod Laver | – | 7-5 6-3 6-4 |
| 1968-08-20 | Kitzbuehel | R64 | L | Peter Pokorny | – | 6-3 0-6 6-2 |
| 1968-04-22 | Bournemouth | R32 | L | Rod Laver | – | 6-1 6-2 6-2 |
| 1968-01-14 | Durban 1 | R32 | L | Clark Graebner | – | 6-1 6-1 6-1 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0