US Open Day 9: Round of 16 Matches Set for September 1, 2025

The US Open continues Monday, September 1, 2025, with the opening Round of 16 matches scheduled across two sessions at the USTA Billie Jean King National Tennis Center in Flushing Meadows.

Early Day Session

Play begins at 11:00 a.m. Eastern on Arthur Ashe Stadium, Louis Armstrong Stadium, and the Grandstand, featuring both men’s and women’s Round of 16 encounters. Top seeds in action include the third-seeded women’s contender and eighth-seeded men’s highlight matches. Gates open at 9:30 a.m. and live television coverage will begin simultaneously on ESPN, with individual court streams available via the US Open streaming hub.

Night Session

The night session gets underway at 7:00 p.m. Eastern under the lights on the same three stadiums, showcasing the remaining Round of 16 matchups. Fans can catch the late-night matches live on ESPN and through the US Open digital platforms.

Broadcast Information

Traditional broadcast coverage of Monday’s Round of 16 begins at 11:00 a.m. ET on ESPN, marking the start of extensive round-of-16 action; court-specific streams will also be available starting at 11:00 a.m. ET in the ESPN App and on the official US Open streaming hub.

Tickets and Gates

Gates open for the day session at 9:30 a.m. and for the night session at 11:00 a.m. Ticket holders are advised to arrive early to experience the practice courts and fan activities on-site.