Head to head
1
Hard
0
2
Clay
2
Sebastien Grosjean's wins on the left · Filippo Volandri's on the right · bar lengths share one scale
All meetings (5)
| 2008 | Australian Open | Hard | R128 | Sebastien Grosjean | 7-6(3) 6-3 7-6(0) |
| 2006 | Hamburg Masters | Clay | R32 | Sebastien Grosjean | 7-5 7-6(4) |
| 2005 | Hamburg Masters | Clay | R16 | Filippo Volandri | 6-3 6-4 |
| 2003 | Stuttgart | Clay | R32 | Filippo Volandri | 6-2 6-1 |
| 2003 | Hamburg Masters | Clay | R64 | Sebastien Grosjean | 6-3 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.