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.

Tennis apparel sponsorship is a big business. It is also one that, among the top players, is dominated by a small group of industry titans.

Defending champions Aryna Sabalenka and Jannik Sinner are the players to beat as the U.S. Open singles competition is set to begin on Monday.

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

Dobel Tequila returns to the US Open with defending champion Aryna Sabalenka to launch another year of "Drinks on Us" throughout the tournament.

Find out how to watch the 2025 US Open, including TV channels, streaming options on ESPN and match schedules for all major events

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 2025 US Open Tennis Championships is live from Queens, New York, as the top players from the men's and women's divisions compete for a Grand Slam title.