Here's what to know about the 2025 U.S. Open Tennis Championships at the Billie Jean King National Tennis Center in Flushing, New York.

Play in the U.S. Open is scheduled to begin Sunday on the hard courts of the Billie Jean King National Tennis Center in New York.

But Świątek has surged late in the 2025 season. And building off her recent win on the grass courts at Wimbledon, she took home the Cincinnati Open 's Rookwood Cup after she beat Italian, Jasmine Paolini, 7-5, 6-4, on Aug. 18.

Third-ranked Iga Swiatek captured the Cincinnati Open title for the first time by defeating No. 7 Jasmine Paolini 7-5, 6-4 on Monday night. Swiatek had failed to advance past the semifinals in her six previous appearances at the Cincinnati Open.

Third-ranked Iga Swiatek captured the Cincinnati Open title by defeating No. 7 Jasmine Paolini 7-5, 6-4 on Monday night.

Jannik Sinner’s preparations for the US Open ended in emotional scenes as he retired from the Cincinnati final after just five games and 23 minutes.

A whopping total of $90 million in prize money will be distributed to the competitors at the 2025 U.S. Open across the four disciplines—singles, doubles, mixed doubles, and wheelchair. This is a $15 million increase from the $75 million total in prize money from the 2024 U.S. Open, nearly a 17% increase.

Grand Slam singles champions such as Jannik Sinner, Carlos Alcaraz, Iga Swiatek and Madison Keys will be playing for extra money — $1 million to the winning duo — and trying to get their hands on a trophy in the U.