46–38Win–Loss
54.8%Win %
1Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 22 | 9 | 71.0% |
| Grass | 11 | 11 | 50.0% |
| Hard | 9 | 10 | 47.4% |
| Carpet | 3 | 6 | 33.3% |
| Unknown | 1 | 2 | 33.3% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1973 | 5 | 5 | 0 | 50.0% |
| 1972 | 1 | 3 | 0 | 25.0% |
| 1971 | 6 | 3 | 0 | 66.7% |
| 1970 | 1 | 4 | 0 | 20.0% |
| 1969 | 4 | 6 | 0 | 40.0% |
| 1968 | 29 | 17 | 1 | 63.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1968-07-08 | Dublin | R32 | W | Gerry Waldron | – | 6-3 6-1 |
| 1968-06-24 | Wimbledon | R64 | L | Mark Cox | – | 4-6 6-3 7-9 9-7 12-10 |
| 1968-06-24 | Wimbledon | R128 | W | Nikola Pilic | – | 3-6 7-5 6-3 6-2 |
| 1968-06-17 | London | R64 | L | Roy Emerson | – | 7-5 6-4 |
| 1968-06-17 | London | R128 | W | Paul Hutchins | – | 6-2 12-10 |
| 1968-06-10 | Bristol | R32 | W | William Finger | – | 6-2 6-1 |
| 1968-06-10 | Bristol | R16 | L | Arthur Ashe | – | 11-9 6-4 |
| 1968-05-27 | Roland Garros | R64 | W | Patrick Proisy | – | 6-3 7-5 6-3 |
| 1968-05-27 | Roland Garros | R128 | W | Sergio Tacchini | – | W/O |
| 1968-05-27 | Roland Garros | R32 | W | Paul Hutchins | – | 6-3 6-3 6-3 |
| 1968-05-27 | Roland Garros | R16 | L | Ken Rosewall | – | 6-1 4-6 7-5 6-4 |
| 1968-05-06 | Rome | R32 | L | Ray Ruffels | – | 4-6 6-4 0-6 6-2 6-2 |
| 1968-05-06 | Rome | R64 | W | Phil Dent | – | 3-6 6-4 6-4 10-8 |
| 1968-05-06 | Rome | R128 | W | Ingo Buding | – | 6-2 6-3 4-6 3-6 6-4 |
| 1968-04-29 | Reggio Calabria | R32 | L | Dick Crealy | – | 6-3 6-2 |
| 1968-04-15 | Madrid | F | L | Manuel Santana | – | 6-3 4-6 4-6 6-3 6-4 |
| 1968-04-15 | Madrid | SF | W | Jan Erik Lundquist | – | 6-2 6-2 10-8 |
| 1968-04-15 | Madrid | QF | W | Colin Stubs | – | 6-3 6-1 |
| 1968-04-15 | Madrid | R16 | W | Juan Manuel Couder | – | 6-4 11-9 |
| 1968-04-15 | Madrid | R32 | W | Eduardo Soriano | – | 6-1 6-1 |
| 1968-04-15 | Madrid | R64 | W | Santaella | – | 6-0 6-2 |
| 1968-04-08 | Tampa | SF | L | Manuel Santana | – | 6-4 8-6 6-4 |
| 1968-04-08 | Tampa | QF | W | Ray Ruffels | – | 8-6 6-2 |
| 1968-04-08 | Tampa | R16 | W | Herbert Rapp | – | 9-7 8-6 |
| 1968-04-01 | San Juan | R16 | L | Mark Cox | – | 12-10 8-6 |
| 1968-04-01 | San Juan | R32 | W | Richard Browne | – | 6-0 6-0 |
| 1968-03-25 | New York 1 | QF | L | Stan Smith | – | 6-4 6-4 |
| 1968-03-25 | New York 1 | R16 | W | Ingo Buding | – | 7-5 6-3 |
| 1968-03-25 | New York 1 | R32 | W | Frank Froehling | – | 7-5 10-8 |
| 1968-03-18 | Curacao | R16 | L | Istvan Gulyas | – | 6-3 6-4 |
| 1968-03-11 | Caracas | R16 | L | Tom Okker | – | 8-6 6-0 |
| 1968-03-11 | Caracas | R32 | W | Juan Gisbert | – | 6-4 8-6 |
| 1968-03-04 | Barranquilla | R16 | L | Ray Ruffels | – | 6-4 1-6 6-3 |
| 1968-03-04 | Barranquilla | R32 | W | Manuel Orantes | – | 6-2 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0