Nina Bratchikova defeated Lyudmyla Kichenok 6-3 6-4 in the Astana 100K round of 16 on hard. The upset overturned the form book — Lyudmyla Kichenok came in leading the head-to-head 1–0, but Nina Bratchikova had been the form player, winning 2 of their last 5 on hard. Nina Bratchikova claimed a first win over Lyudmyla Kichenok in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-11-11 | Dubai 75K | R32 | hard | Lyudmyla Kichenok | 6-4 6-3 |
Averages over each player's completed matches in the selected window (16 vs 56). 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