Marko Topo defeated Oliver Crawford 7-5 6-1 in the M25 Kursumlijska Banja 1 semi-final on clay. The result followed the form book — Marko Topo came in leading the head-to-head 1–0. Marko Topo extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-05-19 | M25 Kursumlijska Banja 2 | QF | clay | Marko Topo | 6-3 6-1 |