Nicolas Mahut defeated Paul Henri Mathieu 6-4 6-4 6-2 in the US Open round of 64 on hard. The upset overturned the form book — Paul Henri Mathieu came in leading the head-to-head 2–1, defending last year's round of 128. Nicolas Mahut narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-06-06 | s Hertogenbosch | R16 | grass | Nicolas Mahut | 4-6 6-1 6-4 |
| 2014-04-21 | Bucharest | R32 | clay | Paul Henri Mathieu | 6-3 6-1 |
| 2014-02-03 | Montpellier | R32 | hard | Paul Henri Mathieu | 6-1 3-0 RET |
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 (160 vs 87). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About