By surface
| Surface | Stephan Gerritsen | Louis Quennessen |
|---|---|---|
| Clay | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1978-07-10 | WTA | Gstaad | Round of 16 | Clay | Isabelle Villiger | UNK | ||||
| Surface | Stephan Gerritsen | Louis Quennessen |
|---|---|---|
| Clay | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1978-07-10 | WTA | Gstaad | Round of 16 | Clay | Isabelle Villiger | UNK | ||||