76–84Menang–Kalah
47.5%% Menang
0Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Clay | 53 | 53 | 50.0% |
| Hard | 13 | 16 | 44.8% |
| Carpet | 6 | 9 | 40.0% |
| Grass | 3 | 5 | 37.5% |
| Unknown | 1 | 1 | 50.0% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1988 | 2 | 3 | 0 | 40.0% |
| 1985 | 3 | 16 | 0 | 15.8% |
| 1984 | 15 | 18 | 0 | 45.5% |
| 1983 | 21 | 16 | 2 | 56.8% |
| 1982 | 19 | 22 | 0 | 46.3% |
| 1981 | 15 | 7 | 1 | 68.2% |
| 1980 | 1 | 2 | 0 | 33.3% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1981-08-03 | Bara CH | R32 | W | Alvaro Margets | 482 | 6-4 6-3 |
| 1981-07-06 | Essen CH | R16 | L | Helmut Beermann | 429 | 2-1 RET |
| 1981-07-06 | Essen CH | R32 | W | Damir Keretic | 239 | 7-6 7-5 |
| 1981-06-30 | Travemunde CH | QF | L | Werner Zirngibl | 211 | 6-2 2-6 6-4 |
| 1981-06-30 | Travemunde CH | R16 | W | Helmut Beermann | 429 | W/O |
| 1981-06-30 | Travemunde CH | R32 | W | Harald Neuner | – | 6-0 6-0 |
| 1981-06-30 | Travemunde CH | R64 | W | Deon Joubert | 144 | 7-5 2-6 6-2 |
| 1980-09-22 | Geneva | R32 | L | Roland Stadler | 439 | 6-1 6-3 |
| 1980-03-07 | Davis Cup EUR QF: SUI vs HUN | RR | L | Heinz Gunthardt | 52 | 6-1 6-2 6-4 |
| 1980-03-07 | Davis Cup EUR QF: SUI vs HUN | RR | W | Roland Stadler | 439 | 3-6 6-4 6-3 6-8 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0