The 2025 US Open men's singles semifinals continue tonight as world No. 1 Jannik Sinner faces Canada's Félix Auger-Aliassime at Arthur Ashe Stadium. First serve is scheduled for 7 p.m. ET on ESPN, with the winner advancing to Sunday's championship match against No. 2 Carlos Alcaraz.

How to Watch US Open: Sinner vs Auger-Aliassime

Date: Friday, September 5, 2025

Time: 7:00 PM ET

Channel: ESPN

Stream: Fubo ( TRY FOR FREE )

Sinner arrives as the defending champion and has been nearly flawless in New York. The 23-year-old Italian has dropped only one set across five rounds and extended his hard-court Grand Slam win streak to 26 matches. His straight-sets victory over countryman Lorenzo Musetti in the quarterfinals was another display of control and power, reinforcing why he is cons

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