Ana Vrljic defeated Marta Sirotkina 6-0 7-6 in the Nottingham 25K round of 16 on hard. The upset overturned the form book — Marta Sirotkina came in leading the head-to-head 1–0, but Ana Vrljic had been the form player, winning 4 of their last 6 on hard. Ana Vrljic claimed a first win over Marta Sirotkina in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-09-16 | Shrewsbury 25K | SF | hard | Marta Sirotkina | 7-5 6-3 |
Averages over each player's completed matches in the selected window (9 vs 9). 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