Aldin Setkic defeated Mislav Hizak 3-6 7-6 6-1 in the Croatia F8 semi-final on clay. The upset overturned the form book — Mislav Hizak came in leading the head-to-head 2–0. Aldin Setkic claimed a first win over Mislav Hizak in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-05-14 | Bosnia & Herzegovina F3 | R16 | clay | Mislav Hizak | 6-1 3-6 7-5 |
| 2011-08-29 | Croatia F8 | SF | clay | Mislav Hizak | 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.