209–232Win–Loss
47.4%Win %
2Titles
| Surface | W | L | % |
|---|---|---|---|
| Hard | 80 | 79 | 50.3% |
| Carpet | 52 | 63 | 45.2% |
| Clay | 33 | 52 | 38.8% |
| Grass | 42 | 36 | 53.8% |
| Unknown | 2 | 2 | 50.0% |
Season by season
| Year | W | L | Titles | % |
|---|---|---|---|---|
| 1984 | 5 | 9 | 0 | 35.7% |
| 1983 | 13 | 16 | 0 | 44.8% |
| 1982 | 9 | 14 | 0 | 39.1% |
| 1981 | 13 | 19 | 0 | 40.6% |
| 1980 | 28 | 29 | 0 | 49.1% |
| 1979 | 29 | 26 | 1 | 52.7% |
| 1978 | 36 | 33 | 1 | 52.2% |
| 1977 | 23 | 32 | 0 | 41.8% |
| 1976 | 17 | 21 | 0 | 44.7% |
| 1975 | 20 | 20 | 0 | 50.0% |
| 1974 | 5 | 5 | 0 | 50.0% |
| 1973 | 11 | 6 | 0 | 64.7% |
| 1972 | 0 | 1 | 0 | 0.0% |
| 1971 | 0 | 1 | 0 | 0.0% |
Ranking history
Matches
| Date | Tournament | Round | W/L | Opponent | Opp. rank | Score |
|---|---|---|---|---|---|---|
| 1984-06-25 | Wimbledon | R128 | L | Jimmy Arias | 5 | 3-6 6-3 6-2 6-4 |
| 1984-06-11 | Queen's Club | R64 | L | Jimmy Connors | 3 | 6-3 4-6 6-3 |
| 1984-05-28 | Roland Garros | R128 | L | Andres Gomez | 7 | 6-3 6-3 6-4 |
| 1984-05-14 | Munich | QF | L | Gene Mayer | 24 | 6-2 6-0 |
| 1984-05-14 | Munich | R16 | W | Rolf Gehring | 90 | 6-4 6-4 |
| 1984-05-14 | Munich | R32 | W | Wally Masur | 58 | 7-5 6-1 |
| 1984-05-07 | Florence | R16 | L | Claudio Mezzadri | 259 | 6-2 3-6 6-2 |
| 1984-05-07 | Florence | R32 | W | Alvaro Fillol | 162 | 6-1 0-6 6-4 |
| 1984-03-12 | Metz | R32 | L | Tim Wilkison | 82 | 7-6 6-0 |
| 1984-03-05 | Vienna CH | R16 | L | Richard Meyer | 193 | 6-4 6-4 |
| 1984-03-05 | Vienna CH | R32 | W | Boris Becker | 563 | 4-6 6-4 6-1 |
| 1984-02-13 | La Quinta | R32 | L | Tim Mayotte | 19 | 7-5 6-4 |
| 1984-02-13 | La Quinta | R64 | W | Ben Testerman | 66 | 6-1 0-6 6-3 |
| 1984-02-06 | Memphis | R64 | L | Ben Testerman | 194 | 6-7 6-3 7-6 |
| 1983-11-21 | Toulouse | R32 | L | Diego Perez | 56 | 5-2 RET |
| 1983-11-14 | Ferrara | QF | L | Butch Walts | 473 | 7-6 6-3 |
| 1983-11-14 | Ferrara | R16 | W | Hank Pfister | 23 | 6-4 6-4 |
| 1983-11-14 | Ferrara | R32 | W | Christoph Zipf | 297 | 6-3 6-7 7-6 |
| 1983-10-24 | Cologne | SF | L | Matt Doyle | 83 | 3-6 6-3 6-4 |
| 1983-10-24 | Cologne | QF | W | Sandy Mayer | 20 | W/O |
| 1983-10-24 | Cologne | R16 | W | Tim Wilkison | 72 | 7-6 6-4 |
| 1983-10-24 | Cologne | R32 | W | Jaromir Becka | 329 | 6-3 6-4 |
| 1983-10-17 | Vienna | R16 | L | Mark Dickson | 57 | 7-6 6-1 |
| 1983-10-17 | Vienna | R32 | W | Pavel Slozil | 96 | 6-7 6-3 6-2 |
| 1983-10-10 | Tel Aviv | R32 | L | Per Hjertquist | 149 | 4-6 6-4 7-5 |
| 1983-09-25 | Maui | R16 | L | Tony Giammalva | 177 | 1-6 6-3 6-0 |
| 1983-09-25 | Maui | R32 | W | Jeff Borowiak | 85 | 7-5 6-4 |
| 1983-09-19 | San Francisco | R16 | L | Ramesh Krishnan | 73 | 6-2 6-3 |
| 1983-09-19 | San Francisco | R32 | W | John Alexander | 39 | 6-4 7-6 |
| 1983-08-30 | US Open | R128 | L | John Lloyd | 197 | 6-2 3-6 6-2 6-3 |
| 1983-07-25 | South Orange | R32 | L | Wayne Hampson | 206 | 3-6 6-2 7-6 |
| 1983-07-11 | Stuttgart Outdoor | QF | L | Heinz Gunthardt | 40 | 2-6 6-4 6-4 |
| 1983-07-11 | Stuttgart Outdoor | R16 | W | Sandy Mayer | 19 | 7-6 6-3 |
| 1983-07-11 | Stuttgart Outdoor | R32 | W | Russell Simpson | 77 | 6-2 7-6 |
| 1983-07-04 | Gstaad | R16 | L | Sandy Mayer | 21 | 3-6 6-3 6-1 |
| 1983-07-04 | Gstaad | R32 | W | Claudio Mezzadri | 831 | 7-6 6-2 |
| 1983-06-20 | Wimbledon | R128 | L | Ivan Lendl | 3 | 7-6 6-1 6-0 |
| 1983-06-06 | Queen's Club | R64 | L | Chris Lewis | 57 | 6-7 7-5 6-0 |
| 1983-02-21 | La Quinta | R64 | L | Russell Simpson | 49 | 4-6 6-4 6-3 |
| 1983-01-31 | Philadelphia | R64 | L | John Sadri | 35 | 6-3 6-1 |
| 1983-01-10 | Auckland | QF | L | Chris Lewis | 57 | 6-7 6-4 7-5 |
| 1983-01-10 | Auckland | R16 | W | David Lewis | 415 | 6-1 6-1 |
| 1983-01-10 | Auckland | R32 | W | Ross Case | 415 | 6-2 3-6 8-6 |
| 1982-12-28 | Melbourne | R32 | L | Mike Leach | 372 | 7-6 6-4 |
| 1982-12-20 | Adelaide | QF | L | Mike Bauer | – | 4-6 7-5 6-4 |
| 1982-12-20 | Adelaide | R16 | W | John Fitzgerald | 77 | 6-4 4-6 6-3 |
| 1982-12-20 | Adelaide | R32 | W | Mike Estep | 84 | 6-2 6-4 |
| 1982-12-02 | Australian Open | R32 | L | Wally Masur | 423 | 6-2 5-7 7-6 |
| 1982-12-02 | Australian Open | R64 | W | Richard Meyer | 100 | 7-5 3-6 7-6 7-5 |
| 1982-11-15 | Ancona | SF | L | Mike De Palmer | – | 5-7 6-1 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0