Duje Kekez defeated Tomislav Brkic 6-1 7-5 in the Croatia F1 round of 32 on hard. The upset overturned the form book — Tomislav Brkic came in leading the head-to-head 2–0. Duje Kekez claimed a first win over Tomislav Brkic in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-04-11 | Uzbekistan F2 | QF | hard | Tomislav Brkic | 6-2 6-4 |
| 2011-08-22 | Croatia F7 | R16 | clay | Tomislav Brkic | 7-6(4) 6-7(7) 7-6(5) |
Averages over each player's completed matches in the selected window (138 vs 200). 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