Naomi Osaka vs Katerina Siniakova — Round of 64, US Open 2026

🇺🇸
US Open 2026

Grand SlamHardNew York, USA31 Aug – 13 Sep

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

🇯🇵13 seed

Naomi Osaka

starts your time

3 Sep 2026

What this match is worth

On the line

130 pts

To the winner · 70 for the loser

Head to head

11 level

In Setlex records · 2 meetings

Around this match

Title defence

Aryna Sabalenka still in — won it in 2025

Seeds left

22 of 26 nos. 1, 2, 3, 4, 5, 6

Both roads here

from the draw this page already loads

Osaka
Round
Siniakova

🇷🇺Anastasia Zakharova

7-6(6) 7-6

R128

Elisabetta Cocciaretto🇮🇹

6-3 6-2

Naomi Osaka and Katerina Siniakova reached this match through the rounds listed above: Round of 128: Naomi Osaka beat Anastasia Zakharova; Katerina Siniakova beat Elisabetta Cocciaretto

Their week so far

derived from those scorelines

2–0

Sets won

2–0

54%

Games won

71%

1–0

Tiebreaks

0–0

0

Deciding sets

0

Previous meetings

2 meetings in Setlex records

Level at 11

  1. 2025 · GrassNaomi Osaka won London, Great Britain, Round of 646-3 6-2
  2. 2019 · ClayKaterina Siniakova won Paris, France, Round of 326-4 6-2
Fixture and start time are real, not estimated — no win probability, no projection. The scoreline appears here once the match is decided. Only the WTA singles draw is covered.