Sergey Betov defeated Robert Rumler 6-1 6-2 in the Kazakhstan F3 round of 32 on clay. The upset overturned the form book — Robert Rumler came in leading the head-to-head 1–0. Sergey Betov claimed a first win over Robert Rumler in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-05-03 | Czech Republic F1 | R32 | clay | Robert Rumler | 6-3 6-2 |
Averages over each player's completed matches in the selected window (109 vs 15). ATP, WTA & Challenger.
wins 58% of points on serve vs Betov S.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About