Head to head
Rivalry summary
Lionel Roux and Sjeng Schalken met 3 times on the ATP tour between 1997 and 2000. Lionel Roux leads the head-to-head 2–1 against Sjeng Schalken. By surface, Roux leads 2–1 on hard.
2
Hard
1
Lionel Roux's wins on the left · Sjeng Schalken's on the right · bar lengths share one scale
All meetings (3)
| 2000 | Indianapolis | Hard | R64 | Lionel Roux | 6-3 6-2 |
| 1997 | Toulouse | Hard | R32 | Lionel Roux | 7-6(3) 6-4 |
| 1997 | Boston | Hard | R32 | Sjeng Schalken | 6-7(2) 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.