Naomi Osaka vs Katerina Siniakova — Head to Head

Head to Head

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Naomi Osaka

Japan · #19

Osaka leads

2–0

2 meetings · Osaka wins 100%

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Katerina Siniakova

Czech Republic · #86

By surface

Hard

Osaka leads

1–0

Grass

Osaka leads

1–0

Last 2 meetings

HardUS OpenRound of 64

2026-09-03

Naomi Osaka def. Katerina Siniakova

bounceyOsaka 100%·Siniakova 0%✗1 vote

GrassWimbledonRound of 64

2025-07-02

Naomi Osaka def. Katerina Siniakova

About the players

Czech Republic · #86 WTA

Frequently asked questions

Who leads the Naomi Osaka vs Katerina Siniakova head-to-head?

Naomi Osaka leads 2–0 over Katerina Siniakova in their 2 career meetings.

When did Naomi Osaka and Katerina Siniakova last play?

Most recently at US Open on 2026-09-03 (Round of 64, Hard). N. Osaka won 6-2 5-7 6-1.

Who has the better record on hard court?

Naomi Osaka leads 1–0 on hard courts.

Who has the better record on grass?

Naomi Osaka leads 1–0 on grass courts.