
Naomi Osaka defeated Hailey Baptiste 6-3 6-1 in the US Open round of 64 on hard. The result followed the form book — Naomi Osaka came in ranked #14, leading the head-to-head 2–0, defending last year's round of 64. Naomi Osaka extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-03-18 | Miami | R32 | hard | Naomi Osaka | 7-6(6) 3-6 6-4 |
| 2024-12-30 | Auckland | QF | hard | Naomi Osaka | 6-7(2) 6-1 6-2 |
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 (51 vs 71). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Osaka N.: 5 days rest · 2 matches, 44 games (7d). Higher means fresher. About