Robert Rumler defeated Sergey Strelkov 3-6 6-0 6-2 in the Kazakhstan F4 round of 32 on clay. The result followed the form book — Robert Rumler came in leading the head-to-head 1–0. Robert Rumler extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-01-24 | Israel F3 | R32 | hard | Robert Rumler | 7-5 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.