By surface
| Surface | Richard Fromberg | Luiz Mattar |
|---|---|---|
| Clay | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1993-05-24 | ATP | Roland Garros | Round of 128 | Clay | Richard Fromberg | 7-62 | 6-2 | 7-5 | ||
| 1990-05-21 | ATP | Bologna | Round of 32 | Clay | Richard Fromberg | 6-1 | 6-3 |