J. Kupcic defeated Marko Nikolic 6-4 6-3 in the M15 Opatija 1 q64 on clay. The result followed the form book — J. Kupcic came in ranked #1150, leading the head-to-head 1–0. J. Kupcic extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-03-11 | M15 Rovinj 1 | Q64 | clay | J. Kupcic | 6-1 2-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.