By surface
| Surface | Felix Corwin | Raul Diaz |
|---|---|---|
| Clay | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1975-06-02 | WTA | Roland Garros | Quarterfinal | Clay | Olga Morozova | 5-7 | 7-6 | 0-6 | ||
| 1974-06-03 | WTA | Roland Garros | Semifinal | Clay | Olga Morozova | 3-6 | 2-6 |