Ekaterina Bychkova defeated Alona Bondarenko 6-4 4-6 6-3 in the Tbilisi 25K round of 32 on clay. The upset overturned the form book — Alona Bondarenko came in leading the head-to-head 2–0. Ekaterina Bychkova claimed a first win over Alona Bondarenko in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-10-14 | Zurich | Q32 | hard | Alona Bondarenko | 6-3 6-2 |
| 2006-04-10 | Charleston | R64 | clay | Alona Bondarenko | 6-1 7-5 |
Averages over each player's completed matches in the selected window (81 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About