224–171Win–Loss
56.7%Win %
2Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 130 | 99 | 56.8% |
| Hard | 40 | 35 | 53.3% |
| Unknown | 28 | 13 | 68.3% |
| Carpet | 18 | 19 | 48.6% |
| Grass | 8 | 5 | 61.5% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1976 | 18 | 24 | 0 | 42.9% |
| 1975 | 48 | 28 | 1 | 63.2% |
| 1974 | 37 | 28 | 0 | 56.9% |
| 1973 | 26 | 23 | 0 | 53.1% |
| 1972 | 28 | 22 | 0 | 56.0% |
| 1971 | 24 | 18 | 1 | 57.1% |
| 1970 | 17 | 10 | 0 | 63.0% |
| 1969 | 0 | 2 | 0 | 0.0% |
| 1968 | 26 | 16 | 0 | 61.9% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1975-10-26 | Tehran | R16 | L | Manuel Orantes | 9 | W/O |
| 1975-10-26 | Tehran | R32 | W | Zeljko Franulovic | 111 | 6-0 6-7 6-4 |
| 1975-10-13 | Barcelona | R64 | L | John Lloyd | 90 | 4-0 RET |
| 1975-10-12 | Madrid | R16 | L | Jaime Fillol | 24 | 6-4 6-7 6-3 |
| 1975-10-12 | Madrid | R32 | W | Belus Prajoux | 127 | 6-4 6-4 |
| 1975-10-12 | Madrid | R64 | W | Anthony Fawcett | – | 6-4 6-4 |
| 1975-08-27 | US Open | R128 | L | Rod Laver | 10 | 7-5 6-4 |
| 1975-08-18 | Boston | R32 | L | Mike Estep | 114 | 6-0 4-6 6-0 |
| 1975-08-18 | Boston | R64 | W | Brian Gottfried | 25 | 2-6 6-3 7-6 |
| 1975-08-11 | Toronto | SF | L | Manuel Orantes | 9 | 6-4 6-2 |
| 1975-08-11 | Toronto | QF | W | Hans Joachim Ploetz | 130 | 6-2 7-5 |
| 1975-08-11 | Toronto | R16 | W | Ivan Molina | 83 | 1-6 7-6 7-6 |
| 1975-08-11 | Toronto | R32 | W | Alvaro Betancur | 183 | 6-3 6-4 |
| 1975-08-11 | Toronto | R64 | W | Carlos Kirmayr | 213 | 6-4 6-1 |
| 1975-08-05 | Louisville | R64 | L | Wojtek Fibak | 70 | 6-4 1-0 RET |
| 1975-08-04 | Indianapolis | QF | L | Manuel Orantes | 9 | 6-2 6-2 |
| 1975-08-04 | Indianapolis | R16 | W | Jairo Velasco | 235 | 6-4 2-6 6-2 |
| 1975-08-04 | Indianapolis | R32 | W | Denis Naegelen | 196 | 6-3 2-6 6-2 |
| 1975-08-04 | Indianapolis | R64 | W | Paul Kronk | 89 | 6-4 6-4 |
| 1975-07-07 | Bastad | QF | L | Jose Higueras | 62 | 6-2 6-2 |
| 1975-07-07 | Bastad | R16 | W | Angel Gimenez | – | 6-2 4-6 7-5 |
| 1975-07-07 | Bastad | R32 | W | Mike Estep | 114 | 6-4 6-4 |
| 1975-06-04 | Roland Garros | R128 | L | Martin Robinson | 205 | 6-1 6-4 |
| 1975-05-25 | Rome | R32 | L | Peter Szoke | 136 | 3-6 6-3 6-4 |
| 1975-05-25 | Rome | R64 | W | Jose Edison Mandarino | 88 | 6-2 6-3 |
| 1975-05-19 | Hamburg | R16 | L | Guillermo Vilas | 2 | 2-6 6-3 6-3 |
| 1975-05-19 | Hamburg | R32 | W | Julian Ganzabal | 102 | 6-2 6-2 |
| 1975-05-19 | Hamburg | R64 | W | Birger Andersson | 105 | 7-5 6-7 6-2 |
| 1975-05-12 | Bournemouth | R16 | L | Patrick Proisy | 75 | 6-3 4-3 RET |
| 1975-05-12 | Bournemouth | R32 | W | John Yuill | 72 | 6-2 6-3 |
| 1975-05-12 | Bournemouth | R64 | W | John Feaver | 146 | 9-8 6-2 |
| 1975-04-27 | Madrid | QF | L | Nicola Spear | 125 | 6-3 6-4 |
| 1975-04-27 | Madrid | R16 | W | Jun Kuki | 97 | 3-6 6-3 7-5 |
| 1975-04-27 | Madrid | R32 | W | Martin Robinson | 274 | 6-4 6-4 |
| 1975-04-27 | Madrid | R64 | W | Pavel Hutka | – | 6-2 4-6 10-8 |
| 1975-04-07 | Barcelona | F | L | Ilie Nastase | 9 | 6-1 7-5 6-2 |
| 1975-04-07 | Barcelona | SF | W | Manuel Orantes | 12 | 7-6 7-6 |
| 1975-04-07 | Barcelona | QF | W | Birger Andersson | 125 | 6-2 3-6 6-4 |
| 1975-04-07 | Barcelona | R16 | W | Colin Dowdeswell | 139 | 6-2 6-4 |
| 1975-04-07 | Barcelona | R32 | W | Jean Baptiste Chanfreau | 138 | 6-3 6-3 |
| 1975-04-07 | Barcelona | R64 | W | Marcello Lara | 66 | 6-1 6-1 |
| 1975-03-17 | New York | R16 | L | Billy Martin | 32 | 6-2 4-6 6-2 |
| 1975-03-11 | Hampton | SF | L | Jan Kodes | 24 | 7-6 6-0 |
| 1975-03-11 | Hampton | QF | W | Karl Meiler | 50 | 6-3 6-2 |
| 1975-03-11 | Hampton | R16 | W | Dick Bohrnstedt | 188 | 6-4 7-6 |
| 1975-03-11 | Hampton | R32 | W | Gene Mayer | 171 | 6-4 6-1 |
| 1975-03-04 | Shreveport | F | W | Wojtek Fibak | 68 | 6-3 5-7 6-1 |
| 1975-03-04 | Shreveport | SF | W | Robert Machan | 177 | 6-1 6-2 |
| 1975-03-04 | Shreveport | QF | W | Viorel Marcu | – | 6-4 6-2 |
| 1975-03-04 | Shreveport | R16 | W | Ernie Ewert | 194 | 7-6 7-5 |