Naomi Osaka vs. Elise Mertens: How to watch the U.S. Open, full TV schedule, streaming info and more

Naomi Osaka is scheduled to face Elise Mertens in the third round of the 2026 U.S. Open on Saturday, September 5, 2026, at the USTA Billie Jean King National Tennis Center. The article provides television schedule and streaming information for fans looking to watch the match. No match result is available as the article was published ahead of the contest on September 4, 2026.