Melanie Klaffner defeated Elizaveta Ianchuk 6-2 6-3 in the Kharkiv 25K round of 32 on clay. The upset overturned the form book — Elizaveta Ianchuk came in leading the head-to-head 1–0. Melanie Klaffner claimed a first win over Elizaveta Ianchuk in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-10-03 | Yerevan 25K | R16 | clay | Elizaveta Ianchuk | 5-7 6-4 6-4 |
Averages over each player's completed matches in the selected window (17 vs 1). 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. Small sample — read as indicative. About