Head to head
1
Hard
1
1
Clay
2
Paul-Henri Mathieu's wins on the left · Gael Monfils's on the right · bar lengths share one scale
All meetings (5)
| 2014 | Bucharest | Clay | QF | Gael Monfils | 3-6 7-6(8) 6-2 |
| 2013 | Stuttgart | Clay | R32 | Gael Monfils | 7-6(0) 6-4 |
| 2009 | Shanghai Masters | Hard | R64 | Gael Monfils | 6-2 6-2 |
| 2009 | Marseille | Hard | R32 | Paul-Henri Mathieu | 4-6 6-4 7-5 |
| 2007 | Gstaad | Clay | QF | Paul-Henri Mathieu | 6-1 4-6 6-3 |
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.