Head to head
1
Hard
0
1
Clay
0
Luiz Mattar's wins on the left · Veli Paloheimo's on the right · bar lengths share one scale
All meetings (2)
| 1990 | US Open | Hard | R64 | Luiz Mattar | 6-4 6-0 3-6 2-6 6-3 |
| 1989 | Florence | Clay | R16 | Luiz Mattar | 5-7 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.