Pavel Verbin defeated Alexander Zgirovsky 7-6 3-6 6-3 in the M15 Aktobe 1 round of 16 on hard. The result followed the form book — Pavel Verbin came in leading the head-to-head 1–0. Pavel Verbin extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-03-09 | M15 Kazan 1 | Q16 | hard | Pavel Verbin | 4-6 7-6(4) 10-6 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.