9–29Win–Loss
23.7%Win %
0Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 6 | 13 | 31.6% |
| Hard | 0 | 9 | 0.0% |
| Grass | 3 | 5 | 37.5% |
| Carpet | 0 | 2 | 0.0% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1978 | 0 | 2 | 0 | 0.0% |
| 1977 | 0 | 1 | 0 | 0.0% |
| 1976 | 0 | 6 | 0 | 0.0% |
| 1975 | 1 | 1 | 0 | 50.0% |
| 1974 | 0 | 4 | 0 | 0.0% |
| 1973 | 8 | 11 | 0 | 42.1% |
| 1970 | 0 | 1 | 0 | 0.0% |
| 1969 | 0 | 1 | 0 | 0.0% |
| 1968 | 0 | 2 | 0 | 0.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1978-10-15 | Tel Aviv CH | R32 | L | Peter Feigl | 78 | 6-1 6-3 |
| 1978-01-08 | Auckland CH | R32 | L | Dale Collings | 210 | 6-4 6-7 6-4 |
| 1977-11-14 | Manila | R32 | L | Hans Jurgen Pohmann | 89 | 6-4 7-6 |
| 1976-11-22 | Buenos Aires | R32 | L | Belus Prajoux | 145 | 6-3 6-1 |
| 1976-11-15 | Manila | R64 | L | Timothy Noonan | 298 | 6-3 7-6 |
| 1976-11-07 | Hong Kong | R64 | L | Tim Gullikson | 114 | 2-6 6-4 6-2 |
| 1976-11-01 | Tokyo Outdoor | R64 | L | Roscoe Tanner | 13 | 6-4 6-0 |
| 1976-07-18 | Kitzbuhel | R64 | L | Ivan Molina | 46 | 7-6 5-7 6-3 |
| 1976-01-18 | Copenhagen | R16 | L | Jan Simbera | – | 6-1 6-7 6-4 |
| 1975-11-10 | Buenos Aires | R16 | L | Ivan Molina | 83 | 6-2 6-4 |
| 1975-11-10 | Buenos Aires | R32 | W | Tomas Lynch | – | 3-6 6-2 6-2 |
| 1974-11-16 | Manila | R32 | L | Ross Case | 24 | 2-6 6-1 6-0 |
| 1974-11-04 | Hong Kong | R32 | L | Roscoe Tanner | 15 | 6-1 6-4 |
| 1974-05-01 | Acapulco | R16 | L | Raul Ramirez | 25 | 6-4 6-2 |
| 1974-01-07 | Auckland | R32 | L | Larry Parker | – | 6-2 6-3 6-4 |
| 1973-12-31 | Sydney | R16 | L | Milan Holecek | 87 | 6-3 6-3 |
| 1973-12-31 | Sydney | R32 | W | John Newcombe | 2 | W/O |
| 1973-12-31 | Sydney | R64 | W | William Durham | – | 6-7 6-4 6-3 |
| 1973-12-26 | Australian Open | R64 | L | Marcello Lara | 102 | 6-4 3-6 7-5 |
| 1973-10-28 | Tehran | R32 | L | Rod Laver | 10 | 6-4 6-2 |
| 1973-10-28 | Tehran | R64 | W | Habib Saleh | – | 6-3 6-4 |
| 1973-10-21 | Madrid | R64 | L | Corrado Barazzutti | 89 | 6-3 7-5 |
| 1973-07-09 | Dublin | R32 | L | Peter Jackson | – | W/O |
| 1973-06-11 | Beckenham | R64 | L | Jan Hordijk | – | 6-3 6-4 |
| 1973-06-04 | Manchester | R32 | L | Allan McDonald | – | 6-1 7-5 |
| 1973-06-04 | Manchester | R64 | W | Ron Cornell | – | 3-6 6-3 13-11 |
| 1973-04-30 | Florence | R64 | L | Vincenzo Franchitti | – | 6-2 6-2 |
| 1973-04-23 | Madrid | QF | L | Ilie Nastase | – | 4-6 6-1 6-2 |
| 1973-04-23 | Madrid | R16 | W | Wanaro N'Godrella | – | 6-3 5-7 7-5 |
| 1973-04-23 | Madrid | R32 | W | Antonio Munoz | – | 6-4 6-1 |
| 1973-04-23 | Madrid | R64 | W | Steve Faulk | – | 6-2 4-6 9-7 |
| 1973-04-09 | Nice | R64 | L | Vincenzo Franchitti | – | 1-6 6-2 6-4 |
| 1973-04-02 | Barcelona | R32 | L | Juan Gisbert | – | 6-1 6-4 |
| 1973-04-02 | Barcelona | R64 | W | John Cooper | – | 6-4 7-5 |
| 1970-05-01 | Roland Garros | R128 | L | Cliff Richey | – | 6-0 6-1 6-4 |
| 1969-04-04 | Johannesburg | R64 | L | Richard Hawkes | – | 6-1 6-3 6-0 |
| 1968-07-08 | Dusseldorf | R64 | L | Lothar Pawlik | – | 6-2 6-3 |
| 1968-05-27 | Roland Garros | R128 | L | Bob Hewitt | – | 6-1 7-5 6-0 |