Karolina Muchova defeated Naomi Osaka in the Round of 16 at the Beijing tournament, winning 7-5, 1-6, 7-6 on hard courts. Muchova hit 4 aces and 1 double fault, winning 69% of her first serves, while Osaka had 11 aces, 1 double fault, and 63% first-serve win percentage. Muchova converted 22% of break points and had 4 service breaks, compared to Osaka's 50% conversion rate and 5 service breaks.
Generated automatically from Umpiry match data.
Muchova K. came through in three sets, with four breaks of serve.
Break of serve
Muchova K. and Osaka N. faced 15 of the same opponents in the last 12 months. Muchova K. went 11–6 (65%) against them, Osaka N. 14–9 (61%). Results against comparable opponents are close (3 : 1 better-results split).
Hard: Osaka N. leads 3–2 · Grass: Muchova K. leads 2–0 · Clay: Muchova K. leads 1–0
Karolina Muchova beat Naomi Osaka 7-5 1-6 7-6(7). Umpiry, "Karolina Muchova vs Naomi Osaka — Beijing Round of 16", https://umpiry.com/match/2026-10-06/muchova-vs-osaka-beijing-r16?utm_source=cite (as of 6 October 2026).