Jannik Sinner defeated Alexander Bublik 6–1, 6–1, 6–1 in the US Open round of 16 on hard court, delivering a dominant performance that justified his overwhelming pre-match favourite status at 1.09 odds. The Italian top seed dismantled the Kazakhstani player in straight sets, conceding just three games across the entire match in one of the tournament's most lopsided encounters. Bublik, a 200–1 outsider at 8.96 odds, offered minimal resistance and was unable to trouble Sinner's serving or baseline game. The result underscores Sinner's continued momentum at Flushing Meadows and positions him as the tournament's clear front-runner heading into the quarter-finals.