By surface
| Surface | Heinz Gunthardt | Patrice Dominguez |
|---|---|---|
| Hard | 1 | 1 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1979-04-16 | ATP | Johannesburg | Quarterfinal | Hard | Patrice Dominguez | 3-6 | 4-6 | |||
| 1978-10-24 | ATP | Basel | Round of 16 | Hard | Heinz Gunthardt | 1-6 | 7-6 | 6-3 | ||
| 1977-03-19 | ATP | Davis Cup EUR PR: SUI vs FRA | Round Robin | — | Heinz Gunthardt | 8-6 | 6-3 | 10-8 |