Paul Henri Mathieu defeated Igor Sijsling 6-7 7-5 7-6 in the Metz round of 32 on hard. The upset overturned the form book — Igor Sijsling came in leading the head-to-head 1–0, defending last year's round of 32, 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 Igor Sijsling in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-06-29 | Wimbledon | Q3 | grass | Igor Sijsling | 6-4 7-6(3) 2-6 5-7 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 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About