Ivo Mijic defeated Nikola Cacic 6-4 6-4 in the Croatia F11 round of 32 on clay. The upset overturned the form book — Nikola Cacic came in leading the head-to-head 1–0, but Ivo Mijic had been the form player, winning 3 of their last 5 on clay. Ivo Mijic claimed a first win over Nikola Cacic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-10-08 | Croatia F10 | R16 | clay | Nikola Cacic | 6-1 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.