All meetings (5)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1980-07-07 | ATP | Gstaad | Round of 32 | Clay | Heinz Gunthardt | 3-6 | 5-7 | |||
| 1979-07-09 | ATP | Gstaad | Quarterfinal | Clay | Ulrich Pinner | 7-5 | 6-7 | 6-3 | ||
| 1979-03-26 | ATP | Stuttgart Indoor | Quarterfinal | Hard | Heinz Gunthardt | 6-2 | 5-7 | 3-6 | ||
| 1978-03-17 | ATP | Davis Cup EUR PR: SUI vs FRG | Round Robin | — | Ulrich Pinner | 8-10 | 4-6 | 6-2 | 6-4 | 8-6 |
| 1977-10-25 | ATP | Basel | Round of 32 | Carpet | Heinz Gunthardt | 3-6 | 4-6 |