Benjamin Hassan defeated Nico Mertens 6-4 6-1 in the France F21 round of 32 on carpet. The result followed the form book — Benjamin Hassan came in leading the head-to-head 1–0. Benjamin Hassan extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-08-07 | Germany F10 | R32 | clay | Benjamin Hassan | 3-6 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.