Aliaksandr Liaonenka defeated Maxim Krapivin 1-6 6-3 10-6 in the M25 Monastir 2 q64 on hard. The result followed the form book — Aliaksandr Liaonenka came in leading the head-to-head 1–0. Aliaksandr Liaonenka extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-04-11 | M15 St. Petersburg 4 | Q32 | hard | Aliaksandr Liaonenka | 6-3 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.