Djokovic into Australian Open quarterfinals after Mensik withdraws

Ten-time champion Novak Djokovic reached the Australian Open quarterfinals without striking a ball Sunday after his last-16 opponent Jakub Mensik withdrew. The pair were due to play in a night match on centre court on Monday, but “super sad” Czech star Mensik pulled out with an abdominal injury. READ: Djokovic ‘hanging in there’ after landmark