Paul Henri Mathieu defeated Gilles Muller 6-7 7-5 7-6 6-7 6-1 in the US Open round of 128 on hard. The upset overturned the form book — Gilles Muller came in leading the head-to-head 1–0, but Paul Henri Mathieu had been the form player, winning 2 of their last 4 on hard. Paul Henri Mathieu claimed a first win over Gilles Muller in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-09-17 | Metz | R32 | hard | Gilles Muller | 7-6(5) 6-4 |
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 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About