Matteo Fondriest defeated J. Kupcic 3-6 6-4 10-7 in the M15 Porec 1 q32 on clay. The upset overturned the form book — J. Kupcic came in ranked #1150, leading the head-to-head 1–0. Matteo Fondriest claimed a first win over J. Kupcic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-05-22 | M15 Brcko 1 | R32 | clay | J. Kupcic | 6-1 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.