Head to head
Rivalry summary
Luiz Mattar and Byron Black met 1 times on the ATP tour between 1992 and 1992. Luiz Mattar leads the head-to-head 1–0 against Byron Black.
1
Clay
0
Luiz Mattar's wins on the left · Byron Black's on the right · bar lengths share one scale
All meetings (1)
| 1992 | Casablanca | Clay | R32 | Luiz Mattar | 3-6 6-3 6-3 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.