Ahead of the Australian Open final, Novak Djokovic shared his MRI results to shut down any doubts about his injury, showing he's still fighting for respect in a tough field. Despite all his success, his tricky relationship with fans and the media,

Novak Djokovic had tennis fans believing he'd capture his 25th Grand Slam title at the Australian Open. On Friday, however, people are wondering if his legendary career is now over. After dropping the first set tiebreak to Alexander Zverev,

Djokovic retired hurt in his Australian Open semi-final against Daniil Medvedev after struggling with a muscle tear in his upper leg, having been in obvious discomfort throughout the opening set.