Ashleigh Barty defeated Jelena Ostapenko 6-3 6-3 in the Sydney round of 32 on hard. The result followed the form book — Ashleigh Barty came in leading the head-to-head 2–0, defending last year's final. Ashleigh Barty extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-03-22 | Miami | R32 | hard | Ashleigh Barty | 6-3 6-2 |
| 2017-09-25 | Wuhan | SF | hard | Ashleigh Barty | 6-3 6-0 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About
Averages over each player's completed matches in the selected window (142 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Ostapenko J.: 10 days rest · 3 matches (14d). Higher means fresher. About