67–80Win–Loss
45.6%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 35 | 44 | 44.3% |
| Hard | 8 | 15 | 34.8% |
| Unknown | 12 | 9 | 57.1% |
| Grass | 11 | 9 | 55.0% |
| Carpet | 1 | 3 | 25.0% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1978 | 2 | 1 | 0 | 66.7% |
| 1977 | 0 | 1 | 0 | 0.0% |
| 1976 | 1 | 4 | 0 | 20.0% |
| 1975 | 4 | 7 | 0 | 36.4% |
| 1974 | 2 | 4 | 0 | 33.3% |
| 1973 | 18 | 20 | 0 | 47.4% |
| 1972 | 17 | 17 | 0 | 50.0% |
| 1971 | 9 | 9 | 0 | 50.0% |
| 1970 | 12 | 14 | 0 | 46.2% |
| 1969 | 1 | 1 | 0 | 50.0% |
| 1968 | 1 | 2 | 0 | 33.3% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1973-02-07 | Salt Lake City | QF | W | Juan Gisbert | – | 2-6 7-5 6-3 |
| 1973-02-07 | Salt Lake City | R16 | W | Pat Cramer | – | 6-4 7-6 |
| 1973-02-07 | Salt Lake City | R32 | W | F D Robbins | – | 6-3 7-6 |
| 1973-02-04 | Des Moines | QF | L | Clark Graebner | – | 6-3 6-1 |
| 1973-02-04 | Des Moines | R16 | W | Ion Tiriac | – | 6-3 6-2 |
| 1973-01-24 | Omaha | R16 | L | Jurgen Fassbender | – | 6-3 6-2 |
| 1973-01-24 | Omaha | R32 | W | Mike Belkin | – | 6-3 6-0 |
| 1973-01-17 | Birmingham | R16 | L | Mike Belkin | – | 6-4 6-1 |
| 1973-01-08 | Auckland | QF | L | Allan Stone | – | 6-2 6-7 6-3 6-2 |
| 1973-01-08 | Auckland | R16 | W | Karl Meiler | – | 4-6 7-6 6-2 6-4 |
| 1973-01-08 | Auckland | R32 | W | Jean Francois Caujolle | – | 6-1 6-4 6-4 |
| 1973-01-01 | Sydney | QF | L | Ken Rosewall | – | 6-1 6-2 6-3 |
| 1973-01-01 | Sydney | R16 | W | Frank Gebert | – | 4-6 7-5 2-6 6-3 6-3 |
| 1973-01-01 | Sydney | R32 | W | Syd Ball | – | 6-7 7-6 6-3 |
| 1972-12-26 | Australian Open | R16 | L | Bob Carmichael | – | 6-3 6-4 2-6 1-6 6-3 |
| 1972-12-26 | Australian Open | R32 | W | Colin Dibley | – | 3-6 6-3 6-3 7-6 |
| 1972-12-26 | Australian Open | R64 | W | Colin Stubs | – | 6-7 6-3 6-2 |
| 1972-10-30 | Paris Indoor | R32 | L | Andres Gimeno | – | 6-3 2-6 6-4 |
| 1972-10-23 | Barcelona | R64 | L | Francois Jauffret | – | 6-0 6-4 |
| 1972-07-25 | Dusseldorf | SF | L | Ilie Nastase | – | 6-1 9-8 6-1 |
| 1972-07-25 | Dusseldorf | QF | W | Istvan Gulyas | – | 6-1 6-1 6-4 |
| 1972-07-25 | Dusseldorf | R16 | W | Barry Phillips Moore | – | 6-3 6-1 6-0 |
| 1972-07-22 | Kitzbuhel | R16 | L | Francois Jauffret | – | 7-5 6-7 6-4 6-2 |
| 1972-07-22 | Kitzbuhel | R32 | W | Derek Schroder | – | 6-4 6-1 6-3 |
| 1972-07-16 | Bastad | QF | L | Balazs Taroczy | – | 6-3 2-6 6-2 6-4 |
| 1972-07-16 | Bastad | R16 | W | Jiri Hrebec | – | 1-6 6-4 6-3 |
| 1972-07-16 | Bastad | R32 | W | Birger Andersson | – | 6-4 7-5 |
| 1972-06-26 | Wimbledon | R64 | L | Jiri Hrebec | – | 6-2 6-2 6-4 |
| 1972-06-26 | Wimbledon | R128 | W | Peter Marmureanu | – | 6-3 6-4 6-0 |
| 1972-06-05 | Hamburg | R32 | L | Jan Kukal | – | 6-4 6-3 |
| 1972-05-22 | Roland Garros | R32 | L | Guillermo Vilas | – | 3-6 6-2 5-7 8-6 6-3 |
| 1972-05-22 | Roland Garros | R64 | W | Ion Tiriac | – | 6-2 9-7 6-3 |
| 1972-05-05 | Davis Cup EUR R1: URS vs HUN | RR | W | Vladimir Korotkov | – | 6-2 6-2 6-2 |
| 1972-05-05 | Davis Cup EUR R1: URS vs HUN | RR | L | Alex Metreveli | – | 6-3 2-6 6-4 6-0 |
| 1972-04-17 | Nice | QF | L | Ilie Nastase | – | 6-3 6-2 |
| 1972-04-17 | Nice | R16 | W | Gerald Battrick | – | 6-1 6-4 |
| 1972-04-17 | Nice | R32 | W | Patrick Proisy | – | 2-6 7-5 6-4 |
| 1972-04-16 | Madrid | QF | L | Ilie Nastase | – | 6-2 6-2 |
| 1972-04-16 | Madrid | R16 | W | Gerald Battrick | – | 7-5 6-2 |
| 1972-04-16 | Madrid | R32 | W | Juan Manuel Couder | – | 7-6 6-2 |
| 1972-03-27 | Monte Carlo | QF | L | Jiri Hrebec | – | 6-2 6-3 6-2 |
| 1972-03-27 | Monte Carlo | R16 | W | Balazs Taroczy | – | 6-4 4-6 6-2 6-4 |
| 1972-03-27 | Monte Carlo | R32 | W | Antonio Munoz | – | 6-4 2-6 6-2 |
| 1972-03-06 | Washington | R16 | L | Tom Gorman | – | 6-0 7-6 |
| 1972-03-06 | Washington | R32 | W | Dick Dell | – | 7-6 6-2 |
| 1972-03-05 | Hampton | R32 | L | Manuel Orantes | – | 7-6 7-5 |
| 1972-02-28 | New York | R64 | L | Andres Gimeno | – | 6-0 6-4 |
| 1972-02-20 | Salisbury | R64 | L | Adriano Panatta | – | 6-3 6-7 6-4 |
| 1971-06-21 | Wimbledon | R128 | L | Joaquin Loyo Mayo | – | 1-6 6-1 6-4 6-2 |
| 1971-06-14 | Queen's Club | R64 | L | John Paish | – | 6-2 6-2 |