
Naomi Osaka defeated Katie Boulter 6-3 6-4 in the Wimbledon round of 64 on grass. The result followed the form book — Naomi Osaka came in ranked #13, leading the head-to-head 2–0, defending last year's round of 32. Naomi Osaka extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-01-31 | Gippsland Trophy | R16 | hard | Naomi Osaka | 3-6 6-3 6-1 |
| 2018-06-18 | Birmingham | R32 | grass | Naomi Osaka | 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
Averages over each player's completed matches in the selected window (196 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Osaka N.: 6 days rest · 1 match, 23 games (7d) · Boulter K.: 13 days rest · 1 match (14d). Higher means fresher. About