89–95Menang–Kalah
48.4%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Clay | 38 | 35 | 52.1% |
| Hard | 32 | 30 | 51.6% |
| Carpet | 11 | 17 | 39.3% |
| Grass | 8 | 13 | 38.1% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1985 | 0 | 2 | 0 | 0.0% |
| 1984 | 8 | 12 | 0 | 40.0% |
| 1983 | 11 | 13 | 0 | 45.8% |
| 1982 | 14 | 18 | 0 | 43.8% |
| 1981 | 17 | 21 | 0 | 44.7% |
| 1980 | 18 | 12 | 1 | 60.0% |
| 1979 | 18 | 9 | 0 | 66.7% |
| 1978 | 2 | 4 | 0 | 33.3% |
| 1977 | 1 | 3 | 0 | 25.0% |
| 1976 | 0 | 1 | 0 | 0.0% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1981-05-18 | Rome | R64 | W | Luca Bottazzi | – | 6-0 6-1 |
| 1981-05-11 | Hamburg | QF | L | Balazs Taroczy | 17 | 6-4 6-2 |
| 1981-05-11 | Hamburg | R16 | W | Eliot Teltscher | 11 | 6-4 6-1 |
| 1981-05-11 | Hamburg | R32 | W | Carlos Kirmayr | 43 | 6-3 6-3 |
| 1981-05-11 | Hamburg | R64 | W | Ricardo Cano | 56 | 6-4 6-2 |
| 1981-05-04 | Forest Hills WCT | R64 | L | Gianni Ocleppo | 57 | 6-7 6-2 7-5 |
| 1981-04-06 | Houston | R32 | L | Eddie Dibbs | 17 | 1-6 6-2 6-3 |
| 1981-03-23 | Napa | R32 | L | John Lloyd | 356 | 3-6 6-1 6-1 |
| 1981-03-02 | Denver | QF | L | John Sadri | 26 | 7-6 7-5 |
| 1981-03-02 | Denver | R16 | W | Butch Walts | 54 | 7-6 4-6 6-3 |
| 1981-03-02 | Denver | R32 | W | Kevin Curren | 46 | 7-6 7-6 |
| 1981-02-23 | Memphis | R32 | L | Roscoe Tanner | 10 | 6-2 5-7 7-5 |
| 1981-01-26 | Philadelphia | R16 | L | Wojtek Fibak | 15 | 6-2 4-6 6-2 |
| 1981-01-26 | Philadelphia | R32 | W | Butch Walts | 67 | 6-4 3-6 6-3 |
| 1981-01-19 | Monterrey WCT | R16 | L | Raul Ramirez | 36 | 7-6 3-6 6-3 |
| 1981-01-19 | Monterrey WCT | R32 | W | Wolfgang Popp | 127 | 6-4 6-4 |
| 1980-10-20 | Vienna | R64 | L | Hans Kary | 100 | 6-1 6-2 |
| 1980-10-13 | Basel | R16 | L | Eddie Dibbs | 11 | 1-6 6-0 6-3 |
| 1980-10-13 | Basel | R32 | W | Mark Farrell | 579 | 6-4 6-4 |
| 1980-10-06 | Barcelona | R64 | L | Louk Sanders | 143 | 1-6 6-4 6-4 |
| 1980-09-29 | Madrid | R32 | L | John James | 92 | 5-7 6-3 6-4 |
| 1980-09-22 | Bordeaux | QF | L | Gianni Ocleppo | 50 | 1-0 RET |
| 1980-09-22 | Bordeaux | R16 | W | Pascal Portes | 61 | 7-5 3-6 6-3 |
| 1980-09-22 | Bordeaux | R32 | W | Welry Fritz | 266 | 6-0 6-2 |
| 1980-08-26 | US Open | R32 | L | Johan Kriek | 29 | W/O |
| 1980-08-26 | US Open | R64 | W | Leo Palin | 135 | 6-4 6-2 7-5 |
| 1980-08-26 | US Open | R128 | W | Tom Okker | 90 | 6-2 7-6 6-3 |
| 1980-08-18 | Atlanta | QF | L | Kevin Curren | 197 | 6-3 3-6 6-3 |
| 1980-08-18 | Atlanta | R16 | W | David Carter | 83 | 6-4 6-3 |
| 1980-08-18 | Atlanta | R32 | W | Robert Trogolo | 93 | 6-4 7-5 |
| 1980-08-11 | Stowe | R32 | L | Vijay Amritraj | 29 | 6-4 6-3 |
| 1980-07-21 | Hilversum | R16 | L | Per Hjertquist | 97 | 6-7 6-3 6-4 |
| 1980-07-21 | Hilversum | R32 | W | Patrick Proisy | 92 | 6-4 6-3 |
| 1980-07-14 | Bastad | F | L | Balazs Taroczy | 30 | 6-3 3-6 7-6 |
| 1980-07-14 | Bastad | SF | W | Paul Kronk | 122 | 6-4 7-5 |
| 1980-07-14 | Bastad | QF | W | Heinz Gunthardt | 26 | 7-5 6-1 |
| 1980-07-14 | Bastad | R16 | W | Christophe Roger Vasselin | 88 | 7-6 4-6 7-5 |
| 1980-07-14 | Bastad | R32 | W | Hans Simonsson | 420 | 6-4 6-4 |
| 1980-07-07 | Gstaad | R16 | L | Heinz Gunthardt | 32 | 6-3 6-1 |
| 1980-07-07 | Gstaad | R32 | W | Colin Dowdeswell | 104 | 3-6 6-1 6-3 |
| 1980-06-30 | Lugo CH | F | W | Gustavo Guerrero | 347 | 6-3 6-4 6-4 |
| 1980-06-30 | Lugo CH | SF | W | Fernando Dalla Fontana | 134 | 6-0 4-6 6-0 |
| 1980-06-30 | Lugo CH | QF | W | Eduardo Bengoechea | 321 | 6-4 4-6 7-6 |
| 1980-06-30 | Lugo CH | R16 | W | Guillermo Aubone | 321 | 6-1 6-3 |
| 1980-06-30 | Lugo CH | R32 | W | Enzo Vattuone | 356 | 6-3 6-4 |
| 1980-06-23 | Wimbledon | R128 | L | Jan Kodes | 99 | 7-6 5-7 6-3 6-3 |
| 1979-12-03 | Austin CH | SF | L | Robert Vant Hof | 193 | 6-3 6-1 |
| 1979-12-03 | Austin CH | QF | W | Erick Iskersky | 100 | 1-6 7-6 7-5 |
| 1979-12-03 | Austin CH | R16 | W | Van Winitsky | 132 | 6-2 6-4 |
| 1979-12-03 | Austin CH | R32 | W | Glen Holroyd | 496 | 3-6 6-2 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0