Lorenzo Gagliardo defeated Gorazd Srbljak 6-2 6-0 in the M15 Kursumlijska Banja 13 round of 32 on clay. The upset overturned the form book — Gorazd Srbljak came in leading the head-to-head 1–0. Lorenzo Gagliardo claimed a first win over Gorazd Srbljak in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-08-01 | M15 Novi Sad 2 | Q16 | clay | Gorazd Srbljak | 7-5 3-6 10-2 |