Frantisek Polyak defeated Adrian Ungur 6-2 6-4 in the Hungary F5 round of 32 on clay. The upset overturned the form book — Adrian Ungur came in leading the head-to-head 1–0. Frantisek Polyak claimed a first win over Adrian Ungur in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-01-31 | Austria F2 | R32 | carpet | Adrian Ungur | 7-6(5) 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.