By surface
| Surface | Sam Riffice | Constandinos Christoforou |
|---|---|---|
| Clay | 1 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1991-05-13 | WTA | Berlin | Round of 32 | Clay | Radomira Zrubakova | 6-2 | 4-6 | 1-6 | ||
| 1991-04-08 | WTA | Amelia Island | Round of 32 | Clay | Halle Cioffi | 2-6 | 4-6 |