Gregor Hausberger defeated Rafael Kis Balazs 6-3 6-1 in the M15 Gyula 1 qualifying round of 16 on clay. The upset overturned the form book — Rafael Kis Balazs came in ranked #2168, leading the head-to-head 1–0, but Gregor Hausberger had been the form player, winning 5 of their last 8 on clay. Gregor Hausberger claimed a first win over Rafael Kis Balazs in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-03-24 | M15 Opatija 1 | Q64 | clay | Rafael Kis Balazs | 7-5 6-2 |
Averages over each player's completed matches in the selected window (12 vs 6). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About