Sergei Krotiouk defeated Timur Khabibulin 6-2 6-3 in the Kazakhstan F9 round of 32 on hard. The result followed the form book — Sergei Krotiouk came in leading the head-to-head 1–0. Sergei Krotiouk extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-11-21 | Kazakhstan F7 | R32 | hard | Sergei Krotiouk | 6-0 7-6(4) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.