Maxime Chazal defeated Constantin Schmitz 6-2 6-4 in the M15 Porec 1 semi-final on clay. The upset overturned the form book — Constantin Schmitz came in leading the head-to-head 1–0. Maxime Chazal claimed a first win over Constantin Schmitz in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-11-07 | USA F36 | QF | clay | Constantin Schmitz | 3-6 6-2 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.