Ashleigh Barty defeated Zarina Diyas 1-6 6-3 6-2 in the US Open round of 128 on hard. The result followed the form book — Ashleigh Barty came in leading the head-to-head 1–0, defending last year's round of 16. Ashleigh Barty extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-02-25 | Kuala Lumpur | R16 | hard | Ashleigh Barty | 7-6(3) 6-4 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (142 vs 155). ATP, WTA & Challenger.