Head to head
1
Hard
0
0
Clay
1
Sjeng Schalken's wins on the left · Adrian Voinea's on the right · bar lengths share one scale
All meetings (2)
| 2000 | US Open | Hard | R64 | Sjeng Schalken | 6-2 6-3 6-1 |
| 1996 | Roland Garros | Clay | R64 | Adrian Voinea | 5-7 6-3 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.