Head to head
1
Hard
0
2
Clay
0
Thomas Muster's wins on the left · Mark Koevermans's on the right · bar lengths share one scale
All meetings (3)
| 1991 | Buzios | Hard | R32 | Thomas Muster | 6-3 7-6(8) |
| 1990 | Estoril | Clay | R32 | Thomas Muster | 4-6 6-3 7-5 |
| 1990 | Casablanca | Clay | QF | Thomas Muster | 6-4 7-6 |
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.