66–36Win–Loss
64.7%Win %
2Titles
| Surface | W | L | % |
|---|---|---|---|
| Hard | 29 | 13 | 69.0% |
| Clay | 15 | 13 | 53.6% |
| Grass | 12 | 7 | 63.2% |
| Unknown | 6 | 1 | 85.7% |
| Carpet | 4 | 2 | 66.7% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1972 | 2 | 2 | 0 | 50.0% |
| 1971 | 33 | 21 | 0 | 61.1% |
| 1970 | 2 | 3 | 0 | 40.0% |
| 1969 | 3 | 2 | 0 | 60.0% |
| 1968 | 26 | 8 | 2 | 76.5% |
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1972-04-08 | Johannesburg | R16 | L | Andrew Pattison | – | 4-6 7-6 6-4 6-4 |
| 1972-04-08 | Johannesburg | R32 | W | Jackie Saul | – | 6-2 6-4 6-4 |
| 1972-04-08 | Johannesburg | R64 | W | Kim Warwick | – | 6-2 7-5 6-4 |
| 1972-01-22 | London Indoor | R16 | L | Cliff Richey | – | 2-6 6-2 6-4 |
| 1971-12-01 | Buenos Aires | SF | L | Ilie Nastase | – | 6-1 7-5 6-3 |
| 1971-12-01 | Buenos Aires | QF | W | Cliff Richey | – | 6-1 4-6 6-3 6-2 |
| 1971-12-01 | Buenos Aires | R16 | W | Clark Graebner | – | 6-1 6-3 1-6 6-1 |
| 1971-12-01 | Buenos Aires | R32 | W | Tito Vazquez | – | 2-6 6-4 4-6 6-3 6-1 |
| 1971-11-01 | Stockholm Open | R32 | L | Roger Taylor | – | 7-6 6-3 |
| 1971-11-01 | Stockholm Open | R64 | W | Terry Ryan | – | 6-2 6-2 |
| 1971-09-01 | US Open | R32 | L | Marty Riessen | – | 6-2 4-6 7-5 6-3 |
| 1971-09-01 | US Open | R64 | W | Erik Van Dillen | – | 6-3 3-6 6-3 6-4 |
| 1971-09-01 | US Open | R128 | W | Pat Cramer | – | 6-1 6-1 6-3 |
| 1971-09-01 | South Orange | R16 | L | Marty Riessen | – | 6-3 6-2 |
| 1971-09-01 | South Orange | R32 | W | Gerald Battrick | – | 6-7 7-6 6-2 |
| 1971-09-01 | South Orange | R64 | W | Frew Mcmillan | – | 6-4 7-5 |
| 1971-08-22 | Merion | QF | L | Frank Froehling | – | 7-6 6-2 |
| 1971-08-22 | Merion | R16 | W | John Cooper | – | 6-3 6-4 |
| 1971-08-22 | Merion | R32 | W | Brian Marcus | – | 7-5 6-3 |
| 1971-08-22 | Merion | R64 | W | John Adams | – | 6-3 6-4 |
| 1971-08-09 | Indianapolis | R16 | L | Jaime Fillol | – | 6-4 6-1 |
| 1971-08-09 | Indianapolis | R32 | W | John Cooper | – | 6-0 6-4 |
| 1971-08-09 | Indianapolis | R64 | W | Bob Mckinley | – | 7-6 6-2 |
| 1971-08-02 | Cincinnati | R32 | L | Georges Goven | – | 1-6 6-4 7-6 |
| 1971-08-02 | Cincinnati | R64 | W | Steve Krulevitz | – | 6-0 4-6 6-3 |
| 1971-08-01 | Columbus | R16 | L | Raymond Moore | – | 6-4 6-3 |
| 1971-08-01 | Columbus | R32 | W | William Brown | – | 7-6 6-2 |
| 1971-07-10 | Bastad | F | L | Ilie Nastase | – | 6-7 6-2 6-1 6-4 |
| 1971-07-10 | Bastad | SF | W | Manuel Santana | – | 7-5 2-6 5-7 7-5 5-4 RET |
| 1971-07-10 | Bastad | QF | W | Pierre Barthes | – | 6-2 6-2 7-5 |
| 1971-07-10 | Bastad | R16 | W | Zeljko Franulovic | – | 6-3 3-6 1-6 6-4 7-5 |
| 1971-07-10 | Bastad | R32 | W | Kenneth Andersson | – | 2-6 6-3 6-0 6-3 |
| 1971-06-21 | Wimbledon | R128 | L | Owen Davidson | – | 3-6 6-3 6-3 6-3 |
| 1971-06-14 | Eastbourne | R16 | L | Andres Gimeno | – | 10-8 6-4 |
| 1971-06-14 | Eastbourne | R32 | W | Graham Stilwell | – | 7-5 5-7 6-4 |
| 1971-06-14 | Eastbourne | R64 | W | Jean Baptiste Chanfreau | – | 6-1 3-6 6-3 |
| 1971-06-07 | Beckenham | SF | L | Stan Smith | – | 2-6 9-8 7-5 |
| 1971-06-07 | Beckenham | QF | W | Ezio Di Matteo | – | 6-4 6-2 |
| 1971-06-07 | Beckenham | R16 | W | John Paish | – | 6-4 6-3 |
| 1971-06-07 | Beckenham | R32 | W | Stephen Warboys | – | 8-9 6-4 6-4 |
| 1971-06-07 | Beckenham | R64 | W | U Unknown | – | W/O |
| 1971-05-22 | Brussels | R32 | L | Jean Claude Barclay | – | 6-2 6-3 |
| 1971-05-21 | Roland Garros | R32 | L | Frank Froehling | – | 4-6 6-3 8-6 7-5 |
| 1971-05-21 | Roland Garros | R64 | W | Jose Luis Arillla | – | 3-2 RET |
| 1971-05-21 | Roland Garros | R128 | W | Franco Bartoni | – | 7-5 2-6 6-4 6-3 |
| 1971-05-07 | Davis Cup EUR R1: DEN vs URS | RR | L | Vladimir Korotkov | – | 9-7 3-6 6-0 6-3 |
| 1971-05-07 | Davis Cup EUR R1: DEN vs URS | RR | L | Alex Metreveli | – | 6-4 6-3 6-2 |
| 1971-05-03 | Rome | R64 | L | Mark Cox | – | 4-6 6-3 6-4 |
| 1971-05-01 | Paris | R32 | L | Patrice Dominguez | – | 1-6 6-1 6-3 |
| 1971-04-05 | Johannesburg | R16 | L | Andres Gimeno | – | 7-6 6-4 6-4 |