By surface
| Surface | Felix Corwin | Yerko Muller |
|---|---|---|
| Clay | 2 | 1 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1972-03-27 | WTA | Monte Carlo | Quarterfinal | Clay | Lucia Bassi | 2-6 | 3-6 | |||
| 1970-04-21 | WTA | Rome | Round of 32 | Clay | Olga Morozova | 0-6 | 5-7 | |||
| 1969-04-16 | WTA | Monte Carlo | Round of 32 | Clay | Olga Morozova | 3-6 | 4-6 |