
Naomi Osaka defeated Caroline Wozniacki 6-4 6-2 in the Beijing semi-final on hard. The upset overturned the form book — Caroline Wozniacki came in leading the head-to-head 2–0, defending the title. Naomi Osaka claimed a first win over Caroline Wozniacki in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-06-26 | Eastbourne | R32 | grass | Caroline Wozniacki | 6-2 7-6(5) |
| 2016-09-19 | Tokyo | F | hard | Caroline Wozniacki | 7-5 6-3 |
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 (196 vs 75). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Osaka N.: 4 days rest · 2 matches, 44 games (7d). Higher means fresher. About