Konstantin Kravchuk defeated Evgenii Tiurnev 7-6 6-3 in the M15 Almaty 1 quarter-final on hard. The upset overturned the form book — Evgenii Tiurnev came in leading the head-to-head 1–0, but Konstantin Kravchuk had been the form player, winning 4 of their last 6 on hard. Konstantin Kravchuk claimed a first win over Evgenii Tiurnev in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-02-15 | M25 Aktobe 1 | SF | hard | Evgenii Tiurnev | 7-5 6-3 |
Averages over each player's completed matches in the selected window (28 vs 60). 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