Alex Michelsen and Reilly Opelka replace injured Ben Shelton and Tommy Paul at the Laver Cup. Sept19
Alcaraz remained unbeaten in Grand Slam first rounds, improving to 19-0 after beating Opelka Monday.
Raducanu upbeat after new coaching; Alcaraz faces big-serving Opelka in a tricky US Open opener. Now
Tien and Opelka face off at Toronto: power serve meets speed in a key American match.
US Open 2025 mixed doubles field confirmed with stars Sinner, Badosa, Venus Williams, Djokovic.
Venus Williams joins 2025 US Open mixed doubles alongside top-ranked duos aiming for the $1M prize.
