
Paul Henri Mathieu defeated Gael Monfils 6-1 4-6 6-3 in the Gstaad quarter-final on clay. The upset overturned the form book — Gael Monfils came in leading the head-to-head 3–1. Paul Henri Mathieu narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-04-21 | Bucharest | QF | clay | Gael Monfils | 3-6 7-6(8) 6-2 |
| 2013-07-08 | Stuttgart | R32 | grass | Gael Monfils | 7-6(0) 6-4 |
| 2009-10-11 | Shanghai Masters | R64 | hard | Gael Monfils | 6-2 6-2 |
| 2009-02-16 | Marseille | R32 | hard | Paul Henri Mathieu | 4-6 6-4 7-5 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About