By surface
| Surface | Gilbert Schaller | Luiz Mattar |
|---|---|---|
| Clay | 0 | 1 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1994-11-07 | ATP | Buenos Aires | Round of 16 | Clay | Luiz Mattar | 7-68 | 3-6 | 2-6 |
| Surface | Gilbert Schaller | Luiz Mattar |
|---|---|---|
| Clay | 0 | 1 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1994-11-07 | ATP | Buenos Aires | Round of 16 | Clay | Luiz Mattar | 7-68 | 3-6 | 2-6 |