Head to head
1
Hard
0
0
Clay
1
Luiz Mattar's wins on the left · Guillermo Perez-Roldan's on the right · bar lengths share one scale
All meetings (2)
| 1992 | Casablanca | Clay | QF | Guillermo Perez-Roldan | 6-0 6-3 |
| 1988 | Orlando | Hard | R32 | Luiz Mattar | 3-6 6-4 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.