Fans Declare 'It's Time' For Novak Djokovic To Retire After Loss In Cincinnati
Novak Djokovic has given Father Time an incredible fight, but it looks like the 24-time Grand Slam champion is finally running out of gas. There have been flashes of brilliance for Djokovic this season. He reached the Australian Open final back in February and had an epic victory in the Wimbledon ...
