Kateryna Volodko defeated Galina Voskoboeva 6-2 6-4 in the Charleston q16 on clay. The upset overturned the form book — Galina Voskoboeva came in leading the head-to-head 2–0, defending last year's round of 64. Kateryna Volodko claimed a first win over Galina Voskoboeva in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-08-07 | Toronto | Q32 | hard | Galina Voskoboeva | 6-3 4-6 7-6(2) |
| 2006-10-08 | Moscow | Q16 | hard | Galina Voskoboeva | 6-7(7) 6-1 6-2 |
Averages over each player's completed matches in the selected window (176 vs 169). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
wins 56% of points on serve vs Voskoboeva G.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About