81–90Menang–Kalah
47.4%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Clay | 44 | 50 | 46.8% |
| Hard | 33 | 30 | 52.4% |
| Carpet | 4 | 5 | 44.4% |
| Grass | 0 | 5 | 0.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1988 | 2 | 0 | 0 | 100.0% |
| 1986 | 4 | 5 | 0 | 44.4% |
| 1985 | 1 | 4 | 0 | 20.0% |
| 1984 | 0 | 3 | 0 | 0.0% |
| 1983 | 1 | 7 | 0 | 12.5% |
| 1982 | 18 | 19 | 1 | 48.6% |
| 1981 | 15 | 11 | 1 | 57.7% |
| 1980 | 13 | 13 | 0 | 50.0% |
| 1979 | 8 | 17 | 0 | 32.0% |
| 1978 | 19 | 11 | 0 | 63.3% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1980-08-11 | Royan CH | SF | L | Dominique Bedel | 94 | 6-1 7-5 |
| 1980-08-11 | Royan CH | QF | W | Jan Gunnarsson | 389 | 6-4 6-1 |
| 1980-08-11 | Royan CH | R16 | W | Juan Nunez | 215 | 6-2 6-1 |
| 1980-08-11 | Royan CH | R32 | W | Robbie Venter | 347 | 6-2 6-1 |
| 1980-08-04 | Zell Am See CH | QF | L | Heinz Gunthardt | 25 | 6-3 6-0 |
| 1980-08-04 | Zell Am See CH | R16 | W | Antonio Zugarelli | 135 | 3-6 6-1 7-6 |
| 1980-08-04 | Zell Am See CH | R32 | W | Richard Lewis | 108 | 6-3 3-6 6-1 |
| 1980-07-21 | Hilversum | F | L | Balazs Taroczy | 28 | 6-3 6-2 6-1 |
| 1980-07-21 | Hilversum | SF | W | Dominique Bedel | 94 | 4-6 6-3 6-4 |
| 1980-07-21 | Hilversum | QF | W | Angel Gimenez | 93 | 6-2 6-3 |
| 1980-07-21 | Hilversum | R16 | W | Dale Collings | 101 | 6-3 6-4 |
| 1980-07-21 | Hilversum | R32 | W | Ulrich Pinner | 65 | 6-3 6-0 |
| 1980-07-14 | Stuttgart Outdoor | R32 | L | Max Wunschig | 368 | 6-3 7-5 |
| 1980-06-02 | Cuneo CH | R32 | L | Carlos Gattiker | 80 | 6-4 6-2 |
| 1980-05-26 | Roland Garros | R64 | L | Peter Mcnamara | 56 | 6-4 6-1 6-2 |
| 1980-05-26 | Roland Garros | R128 | W | Ivan Molina | 100 | 3-6 0-6 6-3 6-4 6-4 |
| 1979-11-19 | Bombay | R32 | L | Kim Warwick | 49 | 3-3 RET |
| 1979-11-12 | Taipei | R16 | L | Robert Lutz | 45 | 6-0 6-1 |
| 1979-11-12 | Taipei | R32 | W | Tsuyoshi Fukui | 374 | 7-5 6-2 |
| 1979-11-05 | Hong Kong | R16 | L | Roscoe Tanner | 5 | 6-4 6-0 |
| 1979-11-05 | Hong Kong | R32 | W | Colin Dibley | 81 | 7-6 6-1 |
| 1979-10-22 | Tokyo Outdoor | R64 | L | Jurgen Fassbender | 151 | 6-4 6-3 |
| 1979-10-09 | Brisbane | R32 | L | Noel Phillips | 203 | 6-2 6-1 |
| 1979-10-01 | Maui | R32 | L | Vijay Amritraj | 38 | 1-6 6-4 6-4 |
| 1979-09-16 | Lincoln CH | R32 | L | Peter Rennert | 301 | 6-3 6-3 |
| 1979-09-16 | Lincoln CH | R64 | W | Michael Greenberg | 214 | 6-1 6-1 |
| 1979-09-10 | Charlotte CH | R32 | L | John Hayes | 211 | 7-5 6-4 |
| 1979-09-10 | Charlotte CH | R64 | W | Hubertus Hoyt | 207 | 6-3 7-5 |
| 1979-08-20 | Boston | R64 | L | Eric Fromm | 254 | 6-3 6-1 |
| 1979-08-13 | Montreal / Toronto | R32 | L | Tomas Smid | 34 | 6-3 6-3 |
| 1979-08-13 | Montreal / Toronto | R64 | W | Bruce Nichols | 284 | 4-6 6-3 6-2 |
| 1979-08-06 | Indianapolis | R64 | L | Andres Gomez | – | 4-6 6-3 6-4 |
| 1979-07-29 | North Conway | R64 | L | Tim Garcia | 175 | 6-3 6-4 |
| 1979-07-23 | Louisville | R32 | L | Marty Riessen | 46 | W/O |
| 1979-07-23 | Louisville | R64 | W | Andrew Pattison | 53 | 6-3 6-4 |
| 1979-07-14 | Washington | R64 | L | Harold Solomon | 9 | 6-2 6-3 |
| 1979-07-09 | Newport | R32 | L | Stan Smith | 33 | 7-6 6-2 |
| 1979-06-25 | Wimbledon | R128 | L | Tomas Smid | 44 | 7-5 7-6 6-2 |
| 1979-05-07 | Raleigh CH | R16 | L | Charles Owens | 436 | 6-2 6-4 |
| 1979-05-07 | Raleigh CH | R32 | W | Fred Mcnair | 259 | 6-1 6-4 |
| 1979-05-07 | Raleigh CH | R64 | W | Mike Myburg | 263 | 6-3 4-6 6-3 |
| 1978-10-22 | Pasadena CH | R32 | L | Leo Palin | 386 | 6-4 6-1 |
| 1978-10-22 | Pasadena CH | R64 | W | Tony Giammalva | 300 | 6-4 6-1 |
| 1978-10-15 | San Ramon CH | R16 | L | Russell Simpson | 146 | 6-4 7-6 |
| 1978-10-15 | San Ramon CH | R32 | W | Mark Hardy | – | 6-2 4-6 6-2 |
| 1978-10-15 | San Ramon CH | R64 | W | Richard Meyer | 265 | 6-4 6-3 |
| 1978-10-01 | Salt Lake City CH | R16 | L | Steve Docherty | 84 | 6-2 7-5 |
| 1978-10-01 | Salt Lake City CH | R32 | W | Harry Fritz | – | 7-5 6-2 |
| 1978-10-01 | Salt Lake City CH | R64 | W | Juan Nunez | 343 | 6-4 7-5 |
| 1978-09-25 | Lincoln CH | R64 | L | Richard Meyer | 265 | 7-6 7-5 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0