By surface
| Surface | Luiz Mattar | Mark Knowles |
|---|---|---|
| Clay | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1995-02-03 | ATP | Davis Cup G1 QF: BRA vs BAH | Round Robin | Clay | Luiz Mattar | 7-65 | 6-3 | 6-2 |
| Surface | Luiz Mattar | Mark Knowles |
|---|---|---|
| Clay | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1995-02-03 | ATP | Davis Cup G1 QF: BRA vs BAH | Round Robin | Clay | Luiz Mattar | 7-65 | 6-3 | 6-2 |