Alexandre Sidorenko defeated Yannick Mertens 6-7 6-4 7-6 in the France F2 round of 32 on hard. The upset overturned the form book — Yannick Mertens came in leading the head-to-head 2–0. Alexandre Sidorenko claimed a first win over Yannick Mertens in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-04-16 | France F8 | R32 | clay | Yannick Mertens | 6-3 7-6(3) |
| 2011-06-13 | France F8 | R32 | clay | Yannick Mertens | 6-4 6-2 |
Averages over each player's completed matches in the selected window (60 vs 200). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About