By surface
| Surface | Riccardo Roberto | Diana Moskova |
|---|---|---|
| Clay | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1975-08-05 | WTA | Vienna | Round of 16 | Clay | Renata Tomanova | 6-3 | 5-7 | 1-6 |
| Surface | Riccardo Roberto | Diana Moskova |
|---|---|---|
| Clay | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1975-08-05 | WTA | Vienna | Round of 16 | Clay | Renata Tomanova | 6-3 | 5-7 | 1-6 |