197–191Win–Loss
50.8%Win %
4Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 128 | 110 | 53.8% |
| Carpet | 28 | 32 | 46.7% |
| Hard | 23 | 34 | 40.4% |
| Grass | 15 | 13 | 53.6% |
| Unknown | 3 | 2 | 60.0% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1982 | 0 | 1 | 0 | 0.0% |
| 1981 | 11 | 15 | 0 | 42.3% |
| 1980 | 9 | 13 | 0 | 40.9% |
| 1979 | 7 | 13 | 0 | 35.0% |
| 1978 | 12 | 19 | 0 | 38.7% |
| 1977 | 27 | 22 | 1 | 55.1% |
| 1976 | 28 | 28 | 0 | 50.0% |
| 1975 | 25 | 20 | 1 | 55.6% |
| 1974 | 25 | 20 | 0 | 55.6% |
| 1973 | 34 | 24 | 2 | 58.6% |
| 1972 | 12 | 9 | 0 | 57.1% |
| 1971 | 6 | 5 | 0 | 54.5% |
| 1970 | 1 | 1 | 0 | 50.0% |
| 1968 | 0 | 1 | 0 | 0.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1982-02-15 | Buchholz CH | R64 | L | Jakob Hlasek | – | 6-4 5-7 6-2 |
| 1981-10-26 | Cologne | R16 | L | Sammy Giammalva Jr | 58 | 4-6 7-6 7-5 |
| 1981-10-26 | Cologne | R32 | W | Hartmut Kirchhubel | 579 | 7-6 6-2 |
| 1981-10-19 | Vienna | R64 | L | Sandy Mayer | 28 | 6-4 6-1 |
| 1981-10-05 | Barcelona | R64 | L | Jan Gunnarsson | 274 | 6-2 6-2 |
| 1981-08-24 | Reus CH | R32 | L | Jean Francois Caujolle | 95 | 7-6 2-6 7-5 |
| 1981-08-10 | Tarragona CH | SF | L | Eduardo Osta | 440 | 0-6 7-5 6-1 |
| 1981-08-10 | Tarragona CH | QF | W | Carlos Castellan | 180 | 6-3 6-4 |
| 1981-08-10 | Tarragona CH | R16 | W | Ramiro Benavides | 173 | 6-4 6-1 |
| 1981-08-10 | Tarragona CH | R32 | W | Blaine Willenborg | 283 | 6-0 6-4 |
| 1981-08-03 | Bara CH | R32 | L | Ferrante Rocchi | 335 | 6-0 6-4 |
| 1981-07-27 | Zell Am See CH | F | L | Fernando Luna | 86 | 6-4 6-2 |
| 1981-07-27 | Zell Am See CH | SF | W | Wayne Hampson | 175 | 7-5 0-6 6-4 |
| 1981-07-27 | Zell Am See CH | QF | W | Roland Stadler | 90 | 3-6 6-1 6-4 |
| 1981-07-27 | Zell Am See CH | R16 | W | Zeljko Franulovic | 100 | 6-2 6-0 |
| 1981-07-27 | Zell Am See CH | R32 | W | Claudio Panatta | 482 | 3-6 6-3 6-2 |
| 1981-07-13 | Kitzbuhel | R64 | L | Guillermo Vilas | 7 | 6-4 6-3 |
| 1981-07-06 | Essen CH | R32 | L | Thierry Stevaux | 423 | 7-6 7-5 |
| 1981-06-08 | Brussels | R16 | L | Mario Martinez | 48 | 6-1 6-4 |
| 1981-06-08 | Brussels | R32 | W | Fernando Maynetto | 178 | 6-4 6-0 |
| 1981-05-25 | Roland Garros | R64 | L | Diego Perez | 211 | 7-6 6-4 2-6 6-2 |
| 1981-05-25 | Roland Garros | R128 | W | Robert Vant Hof | 79 | 6-4 3-6 6-0 6-1 |
| 1981-04-27 | Berlin CH | R16 | L | Werner Zirngibl | 211 | 4-6 6-3 6-1 |
| 1981-04-27 | Berlin CH | R32 | W | Massimo Grassotti | 457 | 6-1 3-6 6-3 |
| 1981-04-06 | Nice | R32 | L | Thierry Tulasne | 59 | 6-4 6-2 |
| 1981-03-30 | Linz | R32 | L | Chris Lewis | 52 | 3-6 6-4 6-3 |
| 1981-03-16 | Nancy | R32 | L | Thierry Tulasne | 72 | 5-7 6-4 6-0 |
| 1980-10-06 | Barcelona | R32 | L | Fernando Luna | 85 | 6-2 4-6 6-1 |
| 1980-10-06 | Barcelona | R64 | W | Gianni Ocleppo | 44 | 6-2 6-1 |
| 1980-08-04 | Zell Am See CH | R16 | L | Heinz Gunthardt | 25 | 6-1 6-4 |
| 1980-08-04 | Zell Am See CH | R32 | W | Jean Louis Haillet | 81 | 6-1 6-4 |
| 1980-07-21 | Kitzbuhel | R16 | L | Ivan Lendl | 10 | 6-4 6-1 |
| 1980-07-21 | Kitzbuhel | R32 | W | Gerard Wimmer | 400 | 6-4 6-1 |
| 1980-06-23 | Wimbledon | R128 | L | Roscoe Tanner | 8 | 6-2 6-0 6-4 |
| 1980-06-18 | Vienna | R16 | L | Tomas Smid | 29 | 6-0 6-1 |
| 1980-06-18 | Vienna | R32 | W | Ricardo Ycaza | 162 | 3-6 6-2 6-1 |
| 1980-06-09 | Brussels | R16 | L | Christophe Freyss | 150 | 7-6 7-5 |
| 1980-06-09 | Brussels | R32 | W | Marko Ostoja | 377 | 7-6 6-2 |
| 1980-05-26 | Roland Garros | R128 | L | Denis Naegelen | 252 | 7-6 7-5 6-1 |
| 1980-05-19 | Rome | R32 | L | Yannick Noah | 24 | 6-3 3-6 6-0 |
| 1980-05-19 | Rome | R64 | W | Andrew Jarrett | 234 | 7-6 6-1 |
| 1980-05-12 | Florence | R16 | L | Adriano Panatta | 52 | 6-4 6-2 |
| 1980-05-12 | Florence | R32 | W | Ricardo Ycaza | 162 | 6-4 6-4 |
| 1980-03-24 | Nice | R32 | L | Yannick Noah | 27 | 6-1 6-3 |
| 1980-03-17 | Metz | R32 | L | Gilles Moretton | 122 | 7-6 6-4 |
| 1980-03-10 | Stuttgart Indoor | R32 | L | Pascal Portes | 87 | 7-5 6-3 |
| 1980-03-03 | Cairo | QF | L | Corrado Barazzutti | 32 | 6-2 6-2 |
| 1980-03-03 | Cairo | R16 | W | Bernard Fritz | 168 | 6-4 5-7 6-3 |
| 1980-03-03 | Cairo | R32 | W | Tarek El Sakka | – | 6-1 6-2 |
| 1979-11-19 | Bologna | R32 | L | Richard Meyer | 225 | 6-2 6-3 |