By surface
| Surface | Frank Gebert | Christophe Casa |
|---|---|---|
| Clay | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1977-07-03 | ATP | Gstaad | Round of 32 | Clay | Frank Gebert | 6-3 | 6-4 | |||
| 1977-04-11 | ATP | Murcia | Round of 32 | Clay | Frank Gebert | 1-6 | 6-3 | 7-5 |