Alexandra Mueller defeated Zuzana Ondraskova 6-4 6-2 in the US Open q128 on hard. The upset overturned the form book — Zuzana Ondraskova came in leading the head-to-head 1–0, defending last year's round of 128. Alexandra Mueller claimed a first win over Zuzana Ondraskova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-08-24 | US Open | Q128 | hard | Zuzana Ondraskova | 6-4 6-1 |
Averages over each player's completed matches in the selected window (6 vs 38). 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