Duje Kekez defeated Aldin Setkic 7-5 7-6 in the M15 Doboj 1 round of 32 on clay. The upset overturned the form book — Aldin Setkic came in leading the head-to-head 3–0. Duje Kekez claimed a first win over Aldin Setkic in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-11-26 | Turkey F46 | R32 | hard | Aldin Setkic | 6-3 1-1 |
| 2012-08-27 | Croatia F9 | SF | clay | Aldin Setkic | 6-3 6-2 |
| 2012-05-07 | Bosnia & Herzegovina F2 | R16 | clay | Aldin Setkic | 6-4 6-3 |
Averages over each player's completed matches in the selected window (4 vs 82). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About