Head to head
1
Hard
0
1
Clay
0
Luiz Mattar's wins on the left · Ivo Werner's on the right · bar lengths share one scale
All meetings (2)
| 1987 | Bordeaux | Clay | R32 | Luiz Mattar | 6-2 6-3 |
| 1987 | Guaruja | Hard | QF | Luiz Mattar | 6-3 2-6 7-6 |
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.