Vitaly Kozyukov defeated Sagadat Ayap 6-3 5-7 6-4 in the Russia F8 round of 32 on hard. The upset overturned the form book — Sagadat Ayap came in leading the head-to-head 1–0, but Vitaly Kozyukov had been the form player, winning 1 of their last 6 on hard. Vitaly Kozyukov claimed a first win over Sagadat Ayap in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-04-13 | Uzbekistan F2 | R32 | hard | Sagadat Ayap | 6-1 6-1 |
Averages over each player's completed matches in the selected window (30 vs 17). 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