Luka Ilic defeated Janicije Sasha Karic 7-6 6-3 in the Serbia F4 round of 16 on clay. The upset overturned the form book — Janicije Sasha Karic came in leading the head-to-head 1–0. Luka Ilic claimed a first win over Janicije Sasha Karic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-09-21 | Serbia F13 | R32 | clay | Janicije Sasha Karic | 7-6(5) 7-6(6) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.