By surface
| Surface | Riccardo Roberto | Adam Marchetti |
|---|---|---|
| Carpet | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1979-02-26 | WTA | Dallas | Round of 32 | Carpet | Renata Tomanova | 6-7 | 0-6 |
| Surface | Riccardo Roberto | Adam Marchetti |
|---|---|---|
| Carpet | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1979-02-26 | WTA | Dallas | Round of 32 | Carpet | Renata Tomanova | 6-7 | 0-6 |