Markos Kalovelonis defeated Alexey Vatutin 6-4 6-7 6-4 in the Kazan CH qualifying final on hard. The upset overturned the form book — Alexey Vatutin came in ranked #641, leading the head-to-head 1–0. Markos Kalovelonis claimed a first win over Alexey Vatutin in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-08-29 | Russia F7 | R32 | hard | Alexey Vatutin | 6-2 6-0 |
Averages over each player's completed matches in the selected window (181 vs 199). 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