Alexander Bury defeated Sergey Betov 3-6 7-5 6-1 in the Belarus F3 round of 32 on clay. The upset overturned the form book — Sergey Betov came in leading the head-to-head 3–1. Alexander Bury narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-05-26 | Russia F3 | R32 | clay | Sergey Betov | 4-5 |
| 2013-04-22 | Uzbekistan F2 | R32 | hard | Alexander Bury | 6-7(3) 7-6(4) 7-6(3) |
| 2013-02-25 | Russia F2 | R16 | hard | Sergey Betov | 6-0 6-4 |
| 2012-01-23 | Russia F3 | SF | hard | Sergey Betov | 6-3 6-4 |
Averages over each player's completed matches in the selected window (35 vs 110). 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. About