Head to head
0
Hard
1
1
Clay
0
Filip Dewulf's wins on the left · Sjeng Schalken's on the right · bar lengths share one scale
All meetings (2)
| 1998 | Davis Cup WG R1: BEL vs NED | Clay | RR | Filip Dewulf | 7-5 6-2 7-5 |
| 1998 | Doha | Hard | R32 | Sjeng Schalken | 6-0 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.