Robert Rumler defeated Sergey Strelkov 7-5 6-4 in the Israel F3 round of 32 on hard. 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 |
|---|---|---|---|---|---|
| 2013-05-06 | Kazakhstan F4 | R32 | clay | Robert Rumler | 3-6 6-0 6-2 |