A ‘very hot-headed’ Novak Djokovic produced a vintage display to join Carlos Alcaraz and Alexander Zverev in the Australian Open last 16 on Friday, but Naomi Osaka's bid for a third Melbourne crown is over with injury.
Also on day six, women's defending champion Aryna Sabalenka ‘pushed to the limit’ to set up an intriguing showdown with teenage talent Mirra Andreeva.