Denys Klok defeated Mikalai Haliak 6-1 6-0 in the Kazakhstan F5 qualifying round on clay. The result followed the form book — Denys Klok came in ranked #771, leading the head-to-head 1–0. Denys Klok extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-06-26 | Russia F2 | R16 | hard | Denys Klok | 6-2 6-4 |
Averages over each player's completed matches in the selected window (86 vs 88). 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