Kei Nishikori defeated Paul Henri Mathieu 6-3 7-5 6-1 in the Roland Garros round of 128 on clay. Kei Nishikori extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-04-15 | Monte Carlo Masters | R32 | clay | Kei Nishikori | 6-4 6-2 |
| 2009-01-04 | Brisbane | QF | hard | Paul Henri Mathieu | 6-3 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 145). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About