288–219Win–Loss
56.8%Win %
4Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 133 | 111 | 54.5% |
| Hard | 56 | 43 | 56.6% |
| Carpet | 38 | 30 | 55.9% |
| Grass | 30 | 24 | 55.6% |
| Unknown | 31 | 11 | 73.8% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1986 | 0 | 1 | 0 | 0.0% |
| 1985 | 2 | 2 | 0 | 50.0% |
| 1984 | 7 | 5 | 0 | 58.3% |
| 1983 | 6 | 9 | 0 | 40.0% |
| 1982 | 14 | 12 | 1 | 53.8% |
| 1981 | 5 | 11 | 0 | 31.3% |
| 1980 | 2 | 6 | 0 | 25.0% |
| 1979 | 10 | 10 | 0 | 50.0% |
| 1978 | 10 | 13 | 0 | 43.5% |
| 1977 | 34 | 23 | 1 | 59.6% |
| 1976 | 26 | 24 | 0 | 52.0% |
| 1975 | 49 | 26 | 0 | 65.3% |
| 1974 | 46 | 25 | 2 | 64.8% |
| 1973 | 46 | 31 | 0 | 59.7% |
| 1972 | 20 | 7 | 1 | 74.1% |
| 1971 | 1 | 5 | 0 | 16.7% |
| 1970 | 5 | 6 | 0 | 45.5% |
| 1968 | 5 | 3 | 0 | 62.5% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1986-07-21 | Neu Ulm CH | R64 | L | Russell Barlow | 325 | 4-6 6-3 6-2 |
| 1985-06-10 | Dortmund CH | R16 | L | Bruno Oresar | 273 | 6-3 4-6 7-5 |
| 1985-06-10 | Dortmund CH | R32 | W | Martin Hipp | 398 | 6-2 7-5 |
| 1985-01-07 | Auckland | R16 | L | John Fitzgerald | 29 | 6-0 4-6 6-1 |
| 1985-01-07 | Auckland | R32 | W | Mark Wooldridge | 164 | 2-6 6-4 6-3 |
| 1984-07-30 | Neu Ulm CH | R32 | L | Vadim Borisov | 261 | 6-0 7-5 |
| 1984-07-23 | Kitzbuhel | R16 | L | Kim Warwick | 193 | 6-1 6-7 6-2 |
| 1984-07-23 | Kitzbuhel | R32 | W | Thomas Hogstedt | 54 | 7-6 6-2 |
| 1984-07-23 | Kitzbuhel | R64 | W | Klaus Eberhard | 346 | 6-4 6-1 |
| 1984-07-09 | Neunkirchen CH | R32 | L | Marcelo Ingaramo | 274 | 1-6 6-4 7-5 |
| 1984-07-02 | Travemunde CH | SF | L | Alejandro Ganzabal | 224 | 6-2 4-6 6-0 |
| 1984-07-02 | Travemunde CH | QF | W | Sergio Casal | 200 | 1-6 6-4 7-5 |
| 1984-07-02 | Travemunde CH | R16 | W | Shahar Perkiss | 144 | 6-2 3-6 7-6 |
| 1984-07-02 | Travemunde CH | R32 | W | Udo Riglewski | 432 | 6-2 6-1 |
| 1984-06-18 | Dortmund CH | QF | L | Magnus Tideman | 152 | 7-6 2-6 6-3 |
| 1984-06-18 | Dortmund CH | R16 | W | Konstantin Pugayev | 445 | 7-6 6-2 |
| 1984-06-18 | Dortmund CH | R32 | W | Vadim Borisov | 249 | 6-3 2-6 6-3 |
| 1983-07-25 | Neu Ulm CH | R32 | L | Hans Schwaier | 434 | 6-1 6-2 |
| 1983-07-18 | Kitzbuhel | R16 | L | Marcos Hocevar | 41 | 3-6 6-2 6-4 |
| 1983-07-18 | Kitzbuhel | R32 | W | Hans Simonsson | 75 | 7-5 6-2 |
| 1983-07-18 | Kitzbuhel | R64 | W | Mark Buckley | 369 | 6-4 7-6 |
| 1983-07-11 | Bastad | R16 | L | Bernard Boileau | 66 | 6-4 6-2 |
| 1983-07-11 | Bastad | R32 | W | Roland Stadler | 179 | 6-7 6-3 6-1 |
| 1983-07-04 | Essen CH | R16 | L | Rick Fagel | 217 | 3-6 7-5 6-4 |
| 1983-07-04 | Essen CH | R32 | W | Juan Carlos Andrade | 193 | 6-1 6-3 |
| 1983-06-06 | Dortmund CH | R16 | L | Ricardo Ycaza | 225 | 3-6 6-3 6-4 |
| 1983-06-06 | Dortmund CH | R32 | W | Alvaro Fillol | 743 | 6-2 6-0 |
| 1983-05-23 | Roland Garros | R128 | L | Andreas Maurer | 143 | 6-2 7-5 6-3 |
| 1983-05-09 | Hamburg | R64 | L | Corrado Barazzutti | 45 | 6-0 6-2 |
| 1983-03-14 | Munich WCT | R32 | L | Bill Scanlon | 30 | 6-0 6-1 |
| 1983-03-07 | Nancy | R16 | L | Chip Hooper | 41 | 6-4 3-6 6-3 |
| 1983-03-07 | Nancy | R32 | W | Belus Prajoux | 172 | 6-4 6-2 |
| 1982-11-15 | Ancona | R32 | L | Tim Gullikson | 73 | 5-7 6-3 7-6 |
| 1982-11-01 | Stockholm | R64 | L | Harold Solomon | 84 | 6-3 3-6 6-2 |
| 1982-10-25 | Cologne | R16 | L | Russell Simpson | 69 | 6-4 1-6 6-2 |
| 1982-10-25 | Cologne | R32 | W | Gianluca Rinaldini | 95 | 7-5 6-0 |
| 1982-10-18 | Vienna | R32 | L | Victor Pecci | 47 | 7-6 6-1 |
| 1982-07-26 | Neu Ulm CH | F | W | Scott Lipton | 335 | 2-6 7-6 6-1 |
| 1982-07-26 | Neu Ulm CH | SF | W | Alberto Tous | – | 6-4 6-4 |
| 1982-07-26 | Neu Ulm CH | QF | W | Andreas Maurer | 53 | 7-5 5-7 6-3 |
| 1982-07-26 | Neu Ulm CH | R16 | W | Eduard Jahl | 382 | 6-3 6-2 |
| 1982-07-26 | Neu Ulm CH | R32 | W | Jiri Prucha | 365 | 3-6 7-5 6-0 |
| 1982-07-26 | Neu Ulm CH | R64 | W | Dusan Kulhaj | 383 | 6-2 6-4 |
| 1982-07-19 | Kitzbuhel | R16 | L | Jeff Borowiak | 63 | 6-3 7-6 |
| 1982-07-19 | Kitzbuhel | R32 | W | Mark Edmondson | 17 | 6-2 6-4 |
| 1982-07-19 | Kitzbuhel | R64 | W | Robert Reininger | 325 | 3-6 6-4 6-3 |
| 1982-07-12 | Bastad | R16 | L | Carl Axel Hageskog | 546 | 5-7 6-2 6-3 |
| 1982-07-12 | Bastad | R32 | W | Magnus Tideman | – | 6-1 7-6 |
| 1982-07-05 | Cologne CH | R64 | L | Reinhart Probst | 403 | 6-4 6-4 |
| 1982-05-17 | Munich | R32 | L | Jose Garcia Requena | 454 | 6-4 6-4 |