Head to head
1
Hard
0
1
Clay
0
Sjeng Schalken's wins on the left · Jan Kroslak's on the right · bar lengths share one scale
All meetings (2)
| 2000 | Indian Wells Masters | Hard | R64 | Sjeng Schalken | 6-4 6-3 |
| 1997 | St. Poelten | Clay | R16 | Sjeng Schalken | 7-6(4) 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.