Anton Zaitsev defeated Aslan Karatsev 7-6 7-6 in the Russia F5 qualifying round on carpet. The upset overturned the form book — Aslan Karatsev came in leading the head-to-head 1–0. Anton Zaitsev claimed a first win over Aslan Karatsev in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-05-26 | Russia F3 | R32 | clay | Aslan Karatsev | 6-4 6-4 |
Averages over each player's completed matches in the selected window (33 vs 200). 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