Head to head
2
Hard
0
1
Clay
0
1
Grass
0
0
Carpet
1
Sebastien Grosjean's wins on the left · Jonas Bjorkman's on the right · bar lengths share one scale
All meetings (5)
| 2006 | Madrid Masters | Hard | R64 | Sebastien Grosjean | 6-4 7-5 |
| 2001 | Lyon | Carpet | R16 | Jonas Bjorkman | 7-6(2) 1-6 6-4 |
| 2001 | Hamburg Masters | Clay | R64 | Sebastien Grosjean | 6-2 3-6 6-0 |
| 2000 | Nottingham | Grass | SF | Sebastien Grosjean | 7-6(5) 6-4 |
| 1998 | Boston | Hard | QF | Sebastien Grosjean | 7-6(7) 6-1 |
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.