Carlos Alcaraz beats rival Jannik Sinner at the U.S. Open for a 6th Slam title and the No. 1 ranking  CTV NewsUS Open: Carlos Alcaraz dethrones Jannik Sinner to win second title in New York and become world No 1  Sky SportsTrump’s U.S. Open arrival delays match and leaves many seats empty  NBC NewsAlcaraz returns to World No. 1 following US Open triumph  ATP TourUS Open tennis 2025: Carlos Alcaraz beats Jannik Sinner in men’s singles final – as it happened  The Guardian