Jannik Sinner has claimed his second Grand Slam title of the year by winning the US Open, defeating American Taylor Fritz in straight sets, 6-3, 6-4, 7-5. This victory marks Sinner's first US Open title and solidifies his status as world No. 1, becoming the youngest player in the Open Era to win both the Australian Open and US Open in the same season. Despite facing scrutiny over a recent positive doping test, Sinner displayed remarkable resilience throughout the tournament. Fritz, competing in his first Grand Slam final, was unable to overcome Sinner's commanding performance despite the support of the home crowd. The win highlights a competitive year where Sinner and rival Carlos Alcaraz have each claimed two major titles, a feat not seen since 1993. Sinner's achievements place him among an elite group of players who have won multiple Grand Slam titles at such a young age.