Laurent Lokoli defeated Yannick Mertens 6-1 6-4 in the M25+H Ajaccio 1 round of 16 on hard. The upset overturned the form book — Yannick Mertens came in leading the head-to-head 1–0, but Laurent Lokoli had been the form player, winning 5 of their last 5 on hard. Laurent Lokoli claimed a first win over Yannick Mertens in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-04-15 | France F8 | R16 | clay | Yannick Mertens | 7-5 6-2 |
Averages over each player's completed matches in the selected window (163 vs 26). 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