Konstantin Kravchuk advanced when Sergey Betov retired 6-4 3-0 in the Russia F3 qualifying round. Konstantin Kravchuk extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-03-25 | Russia F4 | F | hard | Konstantin Kravchuk | 6-4 6-1 |
| 2009-03-02 | Kazakhstan F1 | R32 | hard | Sergey Betov | 7-6(2) 2-6 7-6(4) |
Averages over each player's completed matches in the selected window (200 vs 109). 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