By surface
| Surface | Renata Sasak | Riccardo Roberto |
|---|---|---|
| Clay | 0 | 2 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1981-07-13 | WTA | Kitzbuhel | Round of 32 | Clay | Renata Tomanova | 3-6 | 3-6 | |||
| 1980-05-19 | WTA | Fed Cup WG R2: TCH vs YUG | Round Robin | Clay | Renata Tomanova | 3-6 | 2-6 |