 Novak Djokovic suffered an injury scare ahead of the Australian Open with a hamstring twinge forcing him to cut short a practice match with Daniil Medvedev. The 21-time Grand Slam champion, who missed last years Australian Open after being deported due to his vaccination status, played just one set against Medvedev before withdrawing. Djokovic lasted a ... Novak Djokovic suffers injury scare ahead of Australian Open as... 