Sinner is currently the World No. 1 with a record of 31-4 with two titles (Australian Open and Wimbledon). Last year, Sinner won the 2024 US Open, marking his first-ever title in New York City.

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.

The 24-year-old from Poland who already owns six major titles — and needs only an Australian Open trophy to complete a career Grand Slam — has returned to her elite status, not to mention returned to No. 2 in the rankings, behind only Aryna Sabalenka and ahead of Coco Gauff.

The U.S. Open, the final Grand Slam of the 2025 season, brings a full slate of storylines, top seeds and a packed schedule of play. Here’s everything to know before it begins.

American tennis star Jessica Pegula talks to CNN Sports about playing at the US Open and being cheered on at Arthur Ashe Stadium.

Recent U.S. Open champions Aryna Sabalenka, Iga Swiatek and Coco Gauff lead the women's field when singles play begins Sunday at Flushing Meadows.

The US Open ranks as one of the most highly anticipated sports events of the year, and for good reason: How many other events pair 120-mph serves, grunts that reverberate around the stadium, and surprising celebrity sightings (hello, Traylor )?