By surface
| Surface | Luiz Mattar | Ivan Kley |
|---|---|---|
| Hard | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1990-02-05 | ATP | Guaruja | Quarterfinal | Hard | Luiz Mattar | 6-3 | 6-2 | |||
| 1987-11-23 | ATP | Itaparica | Round of 32 | Hard | Luiz Mattar | 6-4 | 6-7 | 6-3 |