Sandra Zaniewska defeated Mihaela Buzarnescu 6-3 6-1 in the Wimbledon q64 on grass. The upset overturned the form book — Mihaela Buzarnescu came in leading the head-to-head 1–0. Sandra Zaniewska claimed a first win over Mihaela Buzarnescu in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-05-16 | Izmir 25K | R16 | hard | Mihaela Buzarnescu | 7-6(3) 6-4 |
Averages over each player's completed matches in the selected window (10 vs 200). 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