The 2026 edition of the U.S. Open marches on Monday with several more Round 1 matchups, including the first match for men's No. 2 Carlos Alcaraz.

We're heading into the second day of this prestigious tournament. Here's what you can expect and how to tune in with a streaming subscription, free trial, or VPN.

World number one Aryna Sabalenka begins her US Open title defence against Camila Osorio before Carlos Alcaraz makes his singles return - follow live.

John McEnroe says Jannik Sinner's absence and Carlos Alcaraz's injury layoff could open the door to American Ben Shelton at the US Open.

Carlos Alcaraz, Coco Gauff and the world's biggest tennis stars are squaring off in New York over the next two weeks

Britain's Harriet Dart battled through to round two at the US Open after coming from a set down to oust home hope Peyton Stearns.

Though Alcaraz did not hit his serve at top speeds, he saved 5 of 6 break points and dominated at the net, winning 19 of 24 points. In other action, Stefanos Tsitsipas upset Arthur Fils in four sets, earning his first top 10 win at a major since 2022.

The second day of the US Open singles play was a great one for the American women. 6 advanced into the second round. They are: Amanda Anisimova, Ann Li, Caty McNally, Emma Navarro, Sloane Stephens, and Taylor Townsend,

Stan Wawrinka's Grand Slam career ended Monday when the 2016 US Open champion lost 7-6 (4), 7-6 (3), 6-0 to Matteo Berrettini.