Gorazd Srbljak defeated N. Novakovic 7-6 7-5 in the M15 Kursumlijska Banja 12 q16 on clay. The upset overturned the form book — N. Novakovic came in leading the head-to-head 1–0. Gorazd Srbljak claimed a first win over N. Novakovic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-05-30 | M15 Kursumlijska Banja 4 | Q16 | clay | N. Novakovic | 6-4 6-3 |