No man has successfully defended his US Open title this century except one - Roger Federer. 🤴 How many times did he do it? 4. FOUR! 2004-2008! No one else has managed to do it since. The streak continues with defending champion Carlos Alcaraz out of the 2026 US Open after losing to Ben Shelton in the quarters! 🎾 . #USOpen #Federer #Alcaraz #RogerFederer #Shelton @rogerfederer @usopen @carlitosalcarazz @benshelton