By surface
| Surface | Riccardo Roberto | Jacob Martin |
|---|---|---|
| Clay | 1 | 2 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1977-07-11 | WTA | Kitzbuhel | Quarterfinal | Clay | Renata Tomanova | 5-7 | 1-6 | |||
| 1973-04-16 | WTA | Monte Carlo | Final | Clay | Fiorella Bonicelli | 4-6 | 2-6 | |||
| 1973-04-09 | WTA | Nice | Semifinal | Clay | Fiorella Bonicelli | 4-6 | 7-6 | 5-7 |