Anhelina Kalinina defeated Marta Sirotkina 6-3 6-2 in the Ankara 50K round of 32 on hard. The upset overturned the form book — Marta Sirotkina came in leading the head-to-head 1–0. Anhelina Kalinina claimed a first win over Marta Sirotkina in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-06-08 | Surbiton $50K | R32 | grass | Marta Sirotkina | 4-6 6-3 6-4 |
Averages over each player's completed matches in the selected window (200 vs 9). ATP, WTA & Challenger.
Kalinina A.: 2 days rest · 1 match, 22 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About