Stefan Popovic defeated Marko Maksimovic 6-2 6-4 in the M15 Kursumlijska Banja 9 round of 32 on clay. Stefan Popovic extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-10-22 | M15 Bol 1 | R32 | clay | Stefan Popovic | 7-5 1-6 6-0 |
| 2025-03-22 | M15 Rovinj 1 | SF | clay | Marko Maksimovic | 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.