121–189Win–Loss
39.0%Win %
2Titles
| Surface | W | L | % |
|---|---|---|---|
| Hard | 43 | 51 | 45.7% |
| Grass | 41 | 36 | 53.2% |
| Clay | 16 | 58 | 21.6% |
| Carpet | 14 | 35 | 28.6% |
| Unknown | 7 | 9 | 43.8% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1983 | 2 | 4 | 0 | 33.3% |
| 1982 | 11 | 15 | 0 | 42.3% |
| 1981 | 4 | 13 | 0 | 23.5% |
| 1980 | 2 | 5 | 0 | 28.6% |
| 1977 | 3 | 7 | 0 | 30.0% |
| 1976 | 16 | 15 | 1 | 51.6% |
| 1975 | 15 | 28 | 0 | 34.9% |
| 1974 | 15 | 25 | 0 | 37.5% |
| 1973 | 26 | 31 | 1 | 45.6% |
| 1972 | 13 | 13 | 0 | 50.0% |
| 1971 | 1 | 8 | 0 | 11.1% |
| 1970 | 3 | 5 | 0 | 37.5% |
| 1969 | 3 | 12 | 0 | 20.0% |
| 1968 | 7 | 8 | 0 | 46.7% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1980-12-26 | Australian Open | R64 | W | Terry Rocavert | 121 | 7-6 6-4 7-5 |
| 1980-09-08 | Campinas CH | R32 | L | Julio Goes | 163 | 6-4 6-7 7-6 |
| 1980-09-08 | Campinas CH | R64 | W | Fernando Maynetto | 175 | 6-3 6-0 |
| 1980-09-01 | Curitiba CH | R64 | L | Charles Buzz Strode | 279 | 6-7 6-4 7-6 |
| 1980-08-18 | Rio De Janeiro CH | R64 | L | Marcos Hocevar | 97 | 6-3 6-1 |
| 1980-04-07 | Houston | R32 | L | Eddie Dibbs | 9 | 6-1 6-3 |
| 1977-06-20 | Wimbledon | R64 | L | Cliff Drysdale | 27 | 6-3 6-4 6-3 |
| 1977-06-20 | Wimbledon | R128 | W | Jiri Granat | 252 | 6-3 6-3 4-6 7-9 6-2 |
| 1977-03-28 | Los Angeles PSW | R32 | L | Brian Gottfried | 7 | 6-3 7-5 |
| 1977-03-28 | Los Angeles PSW | R64 | W | Thomaz Koch | 74 | 2-6 6-1 6-4 |
| 1977-03-21 | La Costa | R64 | L | Carlos Kirmayr | 119 | 6-3 6-4 |
| 1977-03-08 | Hampton | R32 | L | Jose Higueras | 53 | 6-4 6-3 |
| 1977-02-28 | Memphis | R32 | L | Guillermo Vilas | 3 | 6-4 6-2 |
| 1977-02-28 | Memphis | R64 | W | Ion Tiriac | 248 | 6-3 6-1 |
| 1977-02-07 | Springfield | R32 | L | Peter Fleming | 82 | 6-2 6-2 |
| 1977-01-31 | Little Rock | R32 | L | Mike Machette | 90 | 6-7 7-5 6-3 |
| 1976-11-15 | Wembley | R32 | L | Jimmy Connors | 1 | 6-1 6-3 |
| 1976-11-07 | Stockholm | R64 | L | Lito Alvarez | 119 | 6-7 6-2 6-2 |
| 1976-11-01 | Cologne | R32 | L | Victor Pecci | 55 | 7-6 5-7 7-5 |
| 1976-10-25 | Vienna | R16 | L | Arthur Ashe | 2 | 6-1 6-3 |
| 1976-10-25 | Vienna | R32 | W | Zan Guerry | 205 | 6-1 6-4 |
| 1976-10-04 | Maui | R16 | L | John Newcombe | 16 | 6-3 4-6 6-4 |
| 1976-10-04 | Maui | R32 | W | Ove Bengtson | 210 | 6-4 6-4 |
| 1976-09-16 | Newport | SF | L | Brian Teacher | 109 | 5-7 6-3 6-1 3-6 6-3 |
| 1976-09-16 | Newport | QF | W | Anand Amritraj | 134 | 6-3 6-2 |
| 1976-09-16 | Newport | R16 | W | Tenny Svensson | 156 | 6-4 6-3 |
| 1976-09-01 | US Open | R128 | L | Roscoe Tanner | 13 | 6-3 6-4 |
| 1976-08-23 | Boston | R64 | L | Mark Edmondson | 37 | 3-6 6-2 6-2 |
| 1976-06-21 | Wimbledon | R128 | L | Tom Gorman | 34 | 7-9 6-2 6-4 9-7 |
| 1976-06-15 | Nottingham | R16 | L | Ove Bengtson | 210 | 6-2 6-1 |
| 1976-06-15 | Nottingham | R32 | W | Adriano Panatta | 6 | 6-0 4-6 6-3 |
| 1976-06-15 | Nottingham | R64 | W | John Lloyd | 87 | 6-2 3-6 6-1 |
| 1976-04-22 | Sacramento | QF | L | Haroon Rahim | 74 | 7-6 2-6 6-3 |
| 1976-04-22 | Sacramento | R16 | W | John James | 135 | 7-5 7-6 |
| 1976-03-22 | Palm Springs | R16 | L | Rod Laver | 10 | 6-1 6-2 |
| 1976-03-22 | Palm Springs | R32 | W | Jim Mcmanus | 152 | 6-0 6-1 |
| 1976-03-22 | Palm Springs | R64 | W | Jorge Andrew | 138 | 7-6 6-2 |
| 1976-03-08 | Nuremberg | R16 | L | Balazs Taroczy | 69 | 6-3 6-2 |
| 1976-02-24 | Khartoum | F | W | Thomaz Koch | 62 | 6-4 6-7 6-4 6-3 |
| 1976-02-24 | Khartoum | SF | W | Frantisek Pala | 119 | 7-6 6-7 6-3 6-1 |
| 1976-02-24 | Khartoum | QF | W | Ivan Molina | 54 | 3-6 7-5 6-4 |
| 1976-02-24 | Khartoum | R16 | W | John Marks | 330 | 6-2 6-4 |
| 1976-02-14 | Salisbury | R16 | L | Andrew Pattison | 37 | 6-2 1-6 6-3 |
| 1976-02-14 | Salisbury | R32 | W | Jeff Austin | 136 | 6-2 1-6 6-3 |
| 1976-02-14 | Salisbury | R64 | W | Fred Mcnair | 137 | 6-7 6-1 6-4 |
| 1976-02-02 | Boca Raton | R16 | L | Victor Pecci | 55 | 6-3 7-6 |
| 1976-02-02 | Boca Raton | R32 | W | Terry Moor | 396 | 6-1 4-6 6-0 |
| 1975-11-15 | London | R32 | L | Arthur Ashe | 7 | 6-4 6-2 |
| 1975-11-06 | Stockholm | R32 | L | Roscoe Tanner | 11 | 6-1 6-4 |
| 1975-11-06 | Stockholm | R64 | W | Kjell Johansson | 128 | 6-3 4-6 6-3 |