142–144Win–Loss
49.7%Win %
3Titles
| Surface | W | L | % |
|---|---|---|---|
| Clay | 51 | 50 | 50.5% |
| Hard | 52 | 47 | 52.5% |
| Grass | 25 | 26 | 49.0% |
| Carpet | 7 | 16 | 30.4% |
| Unknown | 7 | 5 | 58.3% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1985 | 3 | 4 | 0 | 42.9% |
| 1984 | 6 | 9 | 0 | 40.0% |
| 1983 | 12 | 13 | 0 | 48.0% |
| 1982 | 16 | 15 | 0 | 51.6% |
| 1981 | 14 | 22 | 0 | 38.9% |
| 1980 | 27 | 23 | 1 | 54.0% |
| 1979 | 29 | 23 | 1 | 55.8% |
| 1978 | 27 | 20 | 1 | 57.4% |
| 1977 | 4 | 8 | 0 | 33.3% |
| 1976 | 3 | 4 | 0 | 42.9% |
| 1975 | 1 | 3 | 0 | 25.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1982-11-15 | Bangkok | QF | W | Roland Stadler | 98 | 5-7 6-1 6-2 |
| 1982-11-15 | Bangkok | R16 | W | Glenn Michibata | 579 | DEF |
| 1982-11-15 | Bangkok | R32 | W | Glen Holroyd | 185 | 6-2 6-1 |
| 1982-11-08 | Taipei | R32 | L | Mike Bauer | – | 6-2 1-6 6-3 |
| 1982-10-25 | Paris Indoor | R32 | L | Wojtek Fibak | 45 | 6-2 7-5 |
| 1982-10-18 | Vienna | R32 | L | Brian Gottfried | 24 | 6-1 6-2 |
| 1982-07-19 | Kitzbuhel | R64 | L | Ramiro Benavides | 173 | 7-6 6-4 |
| 1982-07-12 | Zell Am See WCT | R32 | L | Pablo Arraya | 44 | 6-3 7-6 |
| 1982-04-21 | Nagareyama CH | R32 | L | Mike Brunnberg | 662 | 6-1 6-3 |
| 1982-04-14 | Chigasaki CH | SF | L | Henrik Sundstrom | – | 4-6 6-1 1-0 RET |
| 1982-04-14 | Chigasaki CH | QF | W | Craig A Miller | 232 | 6-4 7-5 |
| 1982-04-14 | Chigasaki CH | R16 | W | John Mccurdy | – | 7-5 6-3 |
| 1982-04-14 | Chigasaki CH | R32 | W | Ian Harris | 259 | 6-3 6-4 |
| 1982-04-07 | Tokyo CH | QF | L | Jim Gurfein | 219 | 6-4 6-0 |
| 1982-04-07 | Tokyo CH | R16 | W | Beejong Sisson | 332 | 6-4 6-1 |
| 1982-04-07 | Tokyo CH | R32 | W | Rick Meyers | 415 | 4-6 6-4 6-4 |
| 1982-02-22 | Cairo | QF | L | Bernard Fritz | 97 | 6-1 6-0 |
| 1982-02-22 | Cairo | R16 | W | Haroon Ismail | 95 | 6-3 6-3 |
| 1982-02-22 | Cairo | R32 | W | Thierry Stevaux | 195 | 7-5 6-1 |
| 1982-02-15 | Tunis CH | R32 | L | Damir Keretic | 239 | 6-2 6-4 |
| 1982-02-01 | Buenos Aires | QF | L | Paul Torre | 145 | 2-0 RET |
| 1982-02-01 | Buenos Aires | R16 | W | Victor Pecci | 17 | 6-4 7-6 |
| 1982-02-01 | Buenos Aires | R32 | W | Claudio Panatta | 482 | 6-2 7-6 |
| 1982-01-25 | Vina del Mar | SF | L | Pedro Rebolledo | 43 | 6-4 7-5 |
| 1982-01-25 | Vina del Mar | QF | W | Christophe Roger Vasselin | 99 | 6-3 6-4 |
| 1982-01-25 | Vina del Mar | R16 | W | Claudio Panatta | 482 | 6-3 6-4 |
| 1982-01-25 | Vina del Mar | R32 | W | Belus Prajoux | 154 | 6-3 3-6 6-3 |
| 1982-01-18 | Guaruja | R32 | L | Pablo Arraya | 90 | 7-5 6-7 4-3 RET |
| 1981-11-16 | Bangkok | R32 | L | Jonathan Smith | 130 | 7-6 6-0 |
| 1981-11-09 | Taipei | R32 | L | Marty Davis | 269 | 6-3 3-6 6-2 |
| 1981-11-02 | Hong Kong | R32 | L | Van Winitsky | 83 | 6-2 7-6 |
| 1981-10-19 | Vienna | R32 | L | Stan Smith | 25 | 6-3 6-1 |
| 1981-10-19 | Vienna | R64 | W | Chris Mayotte | 124 | 6-3 6-3 |
| 1981-10-12 | Basel | R32 | L | Jay Lapidus | 283 | 6-2 6-4 |
| 1981-10-05 | Tel Aviv | R16 | L | Per Hjertquist | 84 | 5-7 6-4 6-3 |
| 1981-10-05 | Tel Aviv | R32 | W | Steve Meister | 579 | 1-6 6-4 6-4 |
| 1981-08-17 | Cincinnati | R64 | L | Rick Fagel | 99 | 6-4 3-6 6-2 |
| 1981-08-10 | Montreal / Toronto | R32 | L | Tom Gullikson | 39 | 5-7 6-1 6-4 |
| 1981-08-10 | Montreal / Toronto | R64 | W | Rick Fagel | 99 | 7-6 6-2 |
| 1981-08-03 | Indianapolis | R64 | L | Gilles Moretton | 192 | 2-6 7-5 6-2 |
| 1981-07-27 | Zell Am See CH | R32 | L | Ramiro Benavides | 173 | 6-2 3-6 6-3 |
| 1981-07-13 | Kitzbuhel | R64 | L | Pavel Hutka | 114 | 7-5 6-4 |
| 1981-06-22 | Wimbledon | R128 | L | Victor Amaya | 35 | 6-4 7-6 6-7 7-6 |
| 1981-06-12 | Davis Cup EUR QF: AUT vs DEN | RR | L | Peter Bastiansen | – | 6-4 2-6 6-4 7-5 |
| 1981-06-12 | Davis Cup EUR QF: AUT vs DEN | RR | W | Michael Mortensen | – | 6-3 10-8 6-3 |
| 1981-05-25 | Roland Garros | R128 | L | Eric Fromm | 249 | 6-7 7-5 6-2 6-3 |
| 1981-05-18 | Munich | R16 | L | Rolf Gehring | 34 | 6-3 6-3 |
| 1981-05-18 | Munich | R32 | W | Andrew Pattison | 96 | 6-2 6-1 |
| 1981-04-06 | Johannesburg | SF | L | Kevin Curren | 56 | 6-4 6-2 |
| 1981-04-06 | Johannesburg | QF | W | Deon Joubert | 144 | 2-6 6-3 6-3 |