Sebastien Boltz defeated Maxime Authom 6-2 6-4 in the France F7 semi-final on hard. The upset overturned the form book — Maxime Authom came in leading the head-to-head 3–0. Sebastien Boltz claimed a first win over Maxime Authom in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-01-08 | Germany F1 | R16 | carpet | Maxime Authom | 6-4 6-4 |
| 2014-01-27 | France F3 | QF | hard | Maxime Authom | 6-1 6-3 |
| 2011-02-07 | France F3 | R16 | hard | Maxime Authom | 6-3 5-7 6-4 |