Head to head
0
Hard
1
1
Grass
0
1
Carpet
0
Alexander Volkov's wins on the left · Luiz Mattar's on the right · bar lengths share one scale
All meetings (3)
| 1993 | Indianapolis | Hard | R16 | Luiz Mattar | 3-6 6-4 6-1 |
| 1991 | Manchester | Grass | R32 | Alexander Volkov | 6-2 7-6(1) |
| 1990 | Berlin | Carpet | SF | Alexander Volkov | 6-3 6-2 |
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.