The 2025 US Open will feature a clash of former champions in Arthur Ashe Stadium on Labor Day.
No. 3 seed Coco Gauff, the 2023 US Open champion, will face No. 23 seed Naomi Osaka, who won the tournament in 2018 and 2020, in the Round of 16 on Monday, Sept. 1. It is the second match of the day in the main stadium, following a men’s fourth-round match.
Gauff advanced to the Round of 16 by defeating Magdalena Frech with a decisive score of 6-3, 6-1. This victory was much more straightforward compared to her emotional second-round match against Donna Vekic. Now, Gauff will face a resurgent Osaka, who triumphed over No. 15 seed Daria Kasatkina in a hard-fought, third-round match that ended 6-0, 4-6, 6-3.
Here’s what you need to know to watch the clash between Gauff and Osaka at the US Open:
What time is Gauff vs Osaka from the US Open?
The Round of 16 match between No. 3 seed Coco Gauff and No. 23 seed Naomi Osaka is the second match in Arthur Ashe Stadium on Monday, Sept. 1. It will take place immediately following the match between No. 25 seed Felix Auger-Aliassime and No. 15 seed Andrey Rublev, which is scheduled to begin at 11:30 a.m. ET.
Gauff and Osaka are likely to begin play in the early afternoon on Monday.
How to watch Osaka vs. Gauff
No. 23 seed Naomi Osaka will face No. 3 seed Coco Gauff in a U.S. Open women’s singles fourth-round matchup on Monday, Sept. 1, on ESPN.
Date: Monday, Sept. 1
Time: TBD, early afternoon ET
TV channel: ESPN
Streaming: ESPN+ and Fubo (free trial)
Watch the US Open with Fubo
How to watch all the 2025 US Open action: Dates, TV, streaming
Dates: Sunday, Aug. 24-Sunday, Sept. 7
Location: USTA Billie Jean King National Tennis Center (New York)
TV channels: ABC, ESPN, ESPN2, ESPN Deportes (Spanish language)
Streaming: ESPN+ and Fubo (free trial)