Olga Ianchuk defeated Sofia Kvatsabaia 4-6 7-5 6-1 in the Telavi 50K round of 32 on clay. The upset overturned the form book — Sofia Kvatsabaia came in leading the head-to-head 1–0. Olga Ianchuk claimed a first win over Sofia Kvatsabaia in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-09-12 | Tbilisi 10K | R16 | clay | Sofia Kvatsabaia | 6-4 6-2 |
Averages over each player's completed matches in the selected window (41 vs 4). 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. About