Dejan Katic defeated Aleksander Slovic 4-6 6-3 6-2 in the Serbia F3 round of 16 on clay. The upset overturned the form book — Aleksander Slovic came in leading the head-to-head 1–0. Dejan Katic claimed a first win over Aleksander Slovic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-06-09 | Macedonia F2 | R16 | clay | Aleksander Slovic | 6-0 2-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.