Head to head
0
Hard
1
4
Clay
0
0
Carpet
1
Thomas Muster's wins on the left · Jakob Hlasek's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 1994 | Sun City | Hard | QF | Jakob Hlasek | 6-7(5) 6-4 6-2 |
| 1993 | Rome Masters | Clay | R64 | Thomas Muster | 6-3 3-6 7-5 |
| 1992 | Paris Masters | Carpet | R64 | Jakob Hlasek | 6-3 6-4 |
| 1990 | Rome Masters | Clay | R64 | Thomas Muster | 6-3 6-4 |
| 1987 | Hilversum | Clay | R32 | Thomas Muster | 6-1 0-6 7-6 |
| 1986 | Hilversum | Clay | F | Thomas Muster | 6-1 6-3 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.