Head to head
1
Clay
0
1
Carpet
0
Mark Koevermans's wins on the left · Francisco Roig's on the right · bar lengths share one scale
All meetings (2)
| 1990 | Athens | Clay | QF | Mark Koevermans | 3-6 6-1 6-2 |
| 1989 | Sao Paulo | Carpet | QF | Mark Koevermans | 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.