Head to head
1
Hard
0
0
Clay
1
Lionel Roux's wins on the left · Jens Knippschild's on the right · bar lengths share one scale
All meetings (2)
| 2000 | Marseille | Hard | R32 | Lionel Roux | 3-0 RET |
| 1999 | Roland Garros | Clay | R128 | Jens Knippschild | 6-4 6-3 6-0 |
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.