Viktor Jovic defeated Quentin Folliot 1-6 6-1 6-2 in the M15 Pirot 1 round of 16 on clay. The upset overturned the form book — Quentin Folliot came in leading the head-to-head 1–0. Viktor Jovic claimed a first win over Quentin Folliot in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-08-30 | M15 Kursumlijska Banja 7 | R32 | clay | Quentin Folliot | 6-2 6-3 |