9–24Menang–Kalah
27.3%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Grass | 4 | 9 | 30.8% |
| Hard | 2 | 8 | 20.0% |
| Clay | 2 | 5 | 28.6% |
| Unknown | 1 | 1 | 50.0% |
| Carpet | 0 | 1 | 0.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1974 | 5 | 9 | 0 | 35.7% |
| 1973 | 0 | 3 | 0 | 0.0% |
| 1972 | 1 | 2 | 0 | 33.3% |
| 1971 | 1 | 2 | 0 | 33.3% |
| 1970 | 1 | 3 | 0 | 25.0% |
| 1969 | 0 | 3 | 0 | 0.0% |
| 1968 | 1 | 2 | 0 | 33.3% |
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1974-08-25 | Merion | R32 | L | Jim Delaney | 103 | 7-6 6-3 |
| 1974-08-25 | Merion | R64 | W | Vic Seixas | – | 6-7 7-5 6-4 |
| 1974-08-05 | Indianapolis | R64 | L | Guillermo Vilas | 25 | 6-4 6-3 |
| 1974-07-23 | Washington | R32 | L | Patricio Cornejo | 91 | 6-2 7-6 |
| 1974-07-23 | Washington | R64 | W | Charlie Pasarell | 35 | 7-6 6-2 |
| 1974-07-14 | Dublin | R16 | L | Dick Dell | 102 | 6-4 6-3 |
| 1974-07-14 | Dublin | R32 | W | J O'Brien | – | 6-3 6-1 |
| 1974-06-24 | Wimbledon | R128 | L | Rolf Thung | – | 6-1 6-4 6-4 |
| 1974-06-10 | Beckenham | R64 | L | William Durham | 202 | 7-6 6-3 |
| 1974-06-03 | Manchester | R32 | W | Reijo Tuomola | – | 3-6 6-4 6-2 |
| 1974-06-03 | Manchester | QF | L | Jimmy Connors | 2 | 6-4 6-2 |
| 1974-06-03 | Manchester | R16 | W | John Clifton | 243 | 6-2 5-7 6-1 |
| 1974-06-01 | Surbiton | R16 | L | Syd Ball | 72 | 6-8 6-1 6-4 |
| 1974-04-07 | Munich WCT | R32 | L | Jean Baptiste Chanfreau | 89 | 6-4 3-6 7-5 |
| 1973-08-29 | US Open | R128 | L | Ian Fletcher | 87 | 6-4 6-1 6-1 |
| 1973-08-05 | Columbus | R32 | L | Ian Fletcher | – | 6-2 7-6 |
| 1973-07-23 | Washington | R64 | L | Phil Dent | – | 7-5 6-2 |
| 1972-06-12 | Beckenham | R64 | L | Vijay Amritraj | – | 7-5 6-2 |
| 1972-04-08 | Johannesburg | R64 | L | Barry Phillips Moore | – | 7-6 6-3 5-7 6-3 |
| 1972-04-08 | Johannesburg | R128 | W | Mike Myburg | – | 6-2 6-2 6-2 |
| 1971-04-05 | Johannesburg | R64 | L | Phil Dent | – | 3-6 6-3 6-4 6-3 |
| 1971-04-05 | Johannesburg | R128 | W | Stepan Koudelka | – | 6-4 3-6 6-3 6-0 |
| 1971-03-29 | Durban | R64 | L | Bob Hewitt | – | 6-4 6-2 |
| 1970-06-08 | Beckenham | R16 | L | Clark Graebner | – | 6-1 6-4 |
| 1970-06-08 | Beckenham | R32 | W | Colin Mchugo | – | 9-11 13-11 6-0 |
| 1970-05-01 | Roland Garros | R128 | L | Frantisek Pala | – | 6-1 7-5 6-2 |
| 1970-04-06 | Durban | R32 | L | Bob Hewitt | – | 6-2 6-0 |
| 1969-08-03 | Hilversum | R32 | L | Barry Phillips Moore | – | 6-3 6-0 |
| 1969-06-23 | Wimbledon | R128 | L | Dick Crealy | – | 7-5 6-3 6-1 |
| 1969-04-14 | Durban | R64 | L | Bill Freer | – | 1-6 6-3 6-2 3-6 6-3 |
| 1968-07-22 | Hilversum | R32 | L | Istvan Gulyas | – | 6-2 6-1 |
| 1968-07-22 | Hilversum | R64 | W | Samudra Sangitan | – | 6-4 6-4 |
| 1968-04-01 | Johannesburg 1 | R64 | L | Terry Rosenberg | – | 6-3 6-3 6-1 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0