Head to head
0
Hard
1
1
Clay
0
Luiz Mattar's wins on the left · Francisco Roig's on the right · bar lengths share one scale
All meetings (2)
| 1991 | Guaruja | Hard | R16 | Francisco Roig | 6-2 5-7 6-4 |
| 1990 | Genoa | Clay | R16 | Luiz Mattar | 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.