Head to head
2
Clay
0
Mark Koevermans's wins on the left · Marian Vajda's on the right · bar lengths share one scale
All meetings (2)
| 1991 | Hamburg Masters | Clay | R64 | Mark Koevermans | 6-3 6-2 |
| 1990 | Casablanca | Clay | R16 | Mark Koevermans | 6-1 1-6 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.