Naomi Osaka def. Karolina Muchova — Quarterfinal, US Open 2025

🇺🇸
US Open 2025

Grand SlamHardNew York, USA25 Aug – 6 Sep

Rounds
  1. R128
  2. R64
  3. R32
  4. R16
  5. QF
  6. Semifinal
  7. Final

🇯🇵23 seedWon

Naomi Osaka67

Winner meets Amanda Anisimova

Straight sets

3 Sep 2025

🇨🇿11 seed

Karolina Muchova463

What this match is worth

Points earned

+780

Osaka · Muchova banks 430

Head to head

20 Osaka

In Setlex records · including this match

Around this match

Title defence

Naomi Osaka still in — won it in 2020

Seeds left

6 of 31 nos. 1, 2, 4, 8, 11, 23

Both roads here

from the draw this page already loads

Osaka
Round
Muchova

🇧🇪Greetje Minnen

6-3 6-4

R128

Venus Williams🇺🇸

6-3 2-6 6-1

🇺🇸Hailey Baptiste

6-3 6-1

R64

Sorana Cirstea🇷🇴

7-6(0) 6-7(3) 6-4

🇦🇺Daria Kasatkina

6-0 4-6 6-3

R32

Linda Noskova🇨🇿

6-7(5) 6-4 6-2

🇺🇸Cori Gauff

6-3 6-2

R16

Marta Kostyuk🇺🇦

6-3 6-7(0) 6-3

Naomi Osaka and Karolina Muchova reached this match through the rounds listed above: Round of 128: Naomi Osaka beat Greetje Minnen; Karolina Muchova beat Venus Williams. Round of 64: Naomi Osaka beat Hailey Baptiste; Karolina Muchova beat Sorana Cirstea. Round of 32: Naomi Osaka beat Daria Kasatkina; Karolina Muchova beat Linda Noskova. Round of 16: Naomi Osaka beat Cori Gauff; Karolina Muchova beat Marta Kostyuk

How they arrived

derived from those scorelines

8–1

Sets won

8–4

68%

Games won

57%

0–0

Tiebreaks

1–3

1

Deciding sets

4

Previous meetings

1 meeting in Setlex records

Naomi Osaka leads 10

  1. 2025 · HardNaomi Osaka won Melbourne, Australia, Round of 641-6 6-1 6-3
Result and scoreline are real, not estimated. Serve and return detail will appear here once a per-match source is wired in. Only the WTA singles draw is covered.