Head to head
3
Hard
1
1
Clay
0
0
Carpet
1
Sjeng Schalken's wins on the left · Lars Burgsmuller's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 2003 | US Open | Hard | R64 | Sjeng Schalken | 4-6 2-6 6-2 6-2 6-0 |
| 2003 | Indianapolis | Hard | R16 | Sjeng Schalken | 6-4 6-2 |
| 2003 | Munich | Clay | R32 | Sjeng Schalken | 6-3 6-1 |
| 2000 | US Open | Hard | R128 | Sjeng Schalken | 6-1 7-6(5) 6-2 |
| 1999 | Chennai | Hard | R32 | Lars Burgsmuller | 4-6 6-3 6-1 |
| 1998 | Moscow | Carpet | R16 | Lars Burgsmuller | 6-3 5-7 7-5 |
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.