Duje Kekez defeated Josko Topic 6-4 4-6 7-6 in the Bosnia & Herzegovina F2 round of 32 on clay. The upset overturned the form book — Josko Topic came in leading the head-to-head 2–0. Duje Kekez claimed a first win over Josko Topic in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-07-22 | Umag | QF | clay | Josko Topic | 3-6 7-6(2) 6-4 |
| 2013-06-10 | Bosnia & Herzegovina F3 | F | clay | Josko Topic | 6-4 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.