Novak Djokovic retirement fears raised with 'it very difficult for him to continue'
Novak Djokovic could be forced to get vaccinated or retire. The world No 1 looked set to miss the Australian Open when it became mandatory for all players to be fully jabbed but was granted a medical exemption by Tennis Australia. But the Immigration Minister decided to cancel his visa on the grounds that his presence could "excite anti-vax" sentiment and he was booted out of the country on the eve of the tournament.


