Kateryna Volodko defeated Magdalena Rybarikova 6-2 6-2 in the Cincinnati round of 64 on hard. The upset overturned the form book — Magdalena Rybarikova came in leading the head-to-head 2–1. Kateryna Volodko narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-01-19 | Australian Open | R32 | hard | Magdalena Rybarikova | 7-5 3-6 6-1 |
| 2011-03-14 | Nassau 100K | R16 | hard | Magdalena Rybarikova | 7-6(5) 2-6 6-2 |
| 2010-02-14 | Dubai | R64 | hard | Kateryna Volodko | 6-3 6-1 |
Averages over each player's completed matches in the selected window (176 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
wins 58% of points on serve vs Rybarikova M.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About