Head to head
Rivalry summary
Gilbert Schaller and Mark Koevermans met 1 times on the ATP tour between 1993 and 1993. Gilbert Schaller leads the head-to-head 1–0 against Mark Koevermans.
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Clay
0
Gilbert Schaller's wins on the left · Mark Koevermans's on the right · bar lengths share one scale
All meetings (1)
| 1993 | Athens | Clay | R32 | Gilbert Schaller | 6-7(3) 6-4 6-4 |
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.