By surface
| Surface | Luiz Mattar | Chuck Adams |
|---|---|---|
| Hard | 4 | 0 |
All meetings (4)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1994-10-03 | ATP | Toulouse | Round of 32 | Hard | Luiz Mattar | 7-63 | 6-2 | |||
| 1994-02-21 | ATP | Scottsdale | Quarterfinal | Hard | Luiz Mattar | 7-66 | 6-4 | |||
| 1993-01-11 | ATP | Auckland | Quarterfinal | Hard | Luiz Mattar | 1-6 | 7-5 | 7-63 | ||
| 1992-11-09 | ATP | Sao Paulo | Quarterfinal | Hard | Luiz Mattar | 3-6 | 7-64 | 6-2 |