Attila Balazs defeated Aleksander Slovic 6-3 3-6 6-1 in the Serbia F1 semi-final on clay. The upset overturned the form book — Aleksander Slovic came in leading the head-to-head 1–0. Attila Balazs claimed a first win over Aleksander Slovic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-06-23 | Serbia F2 | F | clay | Aleksander Slovic | 7-6(4) 0-6 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.