Dzmitry Zhyrmont defeated Nikolai Fidirko 7-5 6-4 in the Belarus F1 round of 16 on carpet. The upset overturned the form book — Nikolai Fidirko came in leading the head-to-head 1–0. Dzmitry Zhyrmont claimed a first win over Nikolai Fidirko in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-03-14 | Ukraine F3 | R32 | hard | Nikolai Fidirko | 6-2 6-1 |
Averages over each player's completed matches in the selected window (114 vs 1). 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. Small sample — read as indicative. About