123–148Menang–Kalah
45.4%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Hard | 37 | 49 | 43.0% |
| Clay | 24 | 39 | 38.1% |
| Carpet | 26 | 30 | 46.4% |
| Grass | 29 | 24 | 54.7% |
| Unknown | 7 | 6 | 53.8% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1980 | 7 | 15 | 0 | 31.8% |
| 1979 | 7 | 6 | 0 | 53.8% |
| 1978 | 10 | 13 | 0 | 43.5% |
| 1977 | 23 | 29 | 0 | 44.2% |
| 1976 | 23 | 24 | 0 | 48.9% |
| 1975 | 5 | 8 | 0 | 38.5% |
| 1974 | 15 | 14 | 0 | 51.7% |
| 1973 | 11 | 10 | 0 | 52.4% |
| 1972 | 2 | 2 | 0 | 50.0% |
| 1971 | 9 | 13 | 0 | 40.9% |
| 1970 | 11 | 11 | 0 | 50.0% |
| 1969 | 0 | 3 | 0 | 0.0% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1970-08-03 | Munich | R32 | L | Ion Tiriac | – | 6-2 6-1 6-3 |
| 1970-08-02 | Hilversum | R32 | L | Phil Dent | – | 6-4 6-2 |
| 1970-08-02 | Hilversum | R64 | W | U Unknown | – | 6-4 6-4 |
| 1970-07-19 | Leicester | R16 | L | Owen Davidson | – | 11-9 8-6 |
| 1970-07-13 | Hoylake | QF | L | John Newcombe | – | 6-3 6-3 |
| 1970-07-13 | Hoylake | R16 | W | Jaidip Mukerjea | – | 16-14 6-4 |
| 1970-07-13 | Hoylake | R32 | W | M J R Hales | – | 6-1 6-0 |
| 1970-07-05 | Newport | R16 | L | Ken Rosewall | – | 4-6 6-2 6-2 |
| 1970-07-05 | Newport | R32 | W | B Morgan | – | 6-0 6-2 |
| 1970-06-22 | Wimbledon | R32 | L | Roy Emerson | – | 8-10 6-0 6-3 6-1 |
| 1970-06-22 | Wimbledon | R64 | W | Jackie Saul | – | 6-3 6-1 6-4 |
| 1970-06-22 | Wimbledon | R128 | W | Francois Jauffret | – | 6-4 1-6 6-3 6-3 |
| 1970-06-08 | Beckenham | QF | L | Nicholas Kalogeropoulos | – | 6-4 6-1 |
| 1970-06-08 | Beckenham | R16 | W | Ezio Di Matteo | – | 6-4 6-3 |
| 1970-06-08 | Beckenham | R32 | W | Allan McDonald | – | 6-3 6-2 |
| 1970-06-08 | Beckenham | R64 | W | Dick R Bohrnstedt | – | 8-6 6-2 |
| 1970-04-06 | Durban | R64 | L | Roger Taylor | – | 11-9 7-5 |
| 1970-03-24 | Johannesburg | R64 | L | Nikola Pilic | – | 6-1 6-2 6-2 |
| 1969-08-03 | Hilversum | R32 | L | Geza Varga | – | 6-1 6-1 |
| 1969-04-14 | Durban | R32 | L | Tony Roche | – | 6-3 6-3 5-7 8-6 |
| 1969-04-04 | Johannesburg | R64 | L | Allan Stone | – | 6-2 3-6 6-3 7-5 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0