Ganna Poznikhirenko defeated Vlada Koval 6-4 6-1 in the W25 Moscow round of 16 on clay. The upset overturned the form book — Vlada Koval came in leading the head-to-head 1–0. Ganna Poznikhirenko claimed a first win over Vlada Koval in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-07-27 | W25 Moscow | SF | clay | Vlada Koval | 3-6 7-6(6) 6-2 |
Averages over each player's completed matches in the selected window (2 vs 2). 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. Small sample — read as indicative. About