Koray Kirci defeated Mikalai Haliak 6-3 6-4 in the Turkey F28 round of 32 on hard. The upset overturned the form book — Mikalai Haliak came in ranked #961, leading the head-to-head 1–0. Koray Kirci claimed a first win over Mikalai Haliak in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-07-25 | M15 Telavi 2 | R16 | clay | Mikalai Haliak | 6-1 6-2 |
Averages over each player's completed matches in the selected window (200 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