Kateryna Volodko defeated Alona Bondarenko 7-5 6-3 in the Memphis q32 on hard. The upset overturned the form book — Alona Bondarenko came in leading the head-to-head 3–1. Kateryna Volodko narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-04-08 | Ponte Vedra Beach | R16 | clay | Alona Bondarenko | 4-6 6-4 6-3 |
| 2006-02-13 | Bangalore | R32 | hard | Alona Bondarenko | 6-4 7-5 |
| 2005-04-02 | Amelia Island | Q32 | clay | Kateryna Volodko | 7-5 6-3 |
| 2004-04-19 | Bari 25K | F | clay | Alona Bondarenko | 2-6 6-2 6-4 |
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 55% of points on serve vs Bondarenko A.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About