Jannik Sinner: World No 1 withdraws from US Open with knee injury and misses out on final Grand Slam of the season Sky SportsUS Open 2026: Jannik Sinner withdraws from Flushing Meadows event with a knee injury BBCJannik Sinner out of US Open as Carlos Alcaraz returns The TelegraphJannik Sinner ‘very sad and disappointed’ as knee injury puts him out of US Open The GuardianJannik Sinner ruled out of US Open The Independent
