Head to head
0
Clay
2
1
Carpet
0
Diego Perez's wins on the left · Luiz Mattar's on the right · bar lengths share one scale
All meetings (3)
| 1991 | Davis Cup G1 SF: BRA vs URU | Carpet | RR | Diego Perez | 2-6 7-5 6-4 6-4 |
| 1988 | Forest Hills | Clay | R16 | Luiz Mattar | 6-3 4-6 6-3 |
| 1987 | Davis Cup AME QF: URU vs BRA | Clay | RR | Luiz Mattar | 3-6 6-2 4-6 6-3 7-5 |
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.