Head to head
1
Hard
1
1
Clay
0
1
Carpet
0
Thomas Muster's wins on the left · Alexander Volkov's on the right · bar lengths share one scale
All meetings (4)
| 1995 | Vienna | Carpet | QF | Thomas Muster | 7-6(4) 6-1 |
| 1994 | Australian Open | Hard | R16 | Thomas Muster | 6-3 6-3 6-2 |
| 1993 | US Open | Hard | QF | Alexander Volkov | 7-6(6) 6-3 3-6 2-6 7-5 |
| 1992 | Monte Carlo Masters | Clay | R32 | Thomas Muster | 6-2 4-6 6-1 |
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.