An imperious Aryna Sabalenka stayed on course for a historic third consecutive Australian Open crown on Sunday, while Novak Djokovic and Carlos Alcaraz can later set up a blockbuster quarter-final. The prize for the winner is a meeting with either Carlos Alcaraz or Britain's Jack Draper for a place in the semi-finals.

Defending champion Aryna Sabalenka was pushed to the limit in setting up an Australian Open showdown with talented teenager Mirra Andreeva on Friday while Carlos Alcaraz dropped a set before surging into the last 16.

Defending champion Aryna Sabalenka overcame a wobbly display to reach the Australian Open fourth round while Novak Djokovic and Carlos Alcaraz were at their dazzling best on a warm but windy Friday at Melbourne Park.

Carlos Alcaraz gets tattoos to celebrate Grand Slam titles, so he plans to get ink of a kangaroo if he can win the Australian Open to complete a full collection from the four most prestigious events in tennis.

Carlos Alcaraz says he will "for sure" get a kangaroo tattoo if he wins the Australian Open, the only Grand Slam title missing from his already illustrious career.