Highlights of the eighth day of the Australian Open on Sunday (times GMT): 1057 DJOKOVIC BOOKS QUARTER-FINAL WITH ALCARAZ Ten-times champion Novak Djokovic breezed past Czech Jiri Lehecka 6-3 6-4 7-6(4) after navigating a tight third set.

Carlos Alcaraz and Novak Djokovic have set up a quarterfinal showdown at the Australian Open. Tuesday's contest will be their eighth head-to-head matchup, but their first at Melbourne Park and their first that is neither a semifinal nor a final.

Novak Djokovic has declined to do a customary post-match TV interview at the Australian Open to protest comments made on air by someone who works for the official broadcaster of the tournament in the host country,

Novak Djokovic charged into the Australian Open quarter-finals and booked a mouth-watering encounter with Carlos Alcaraz before the Serb shifted the focus by snubbing the Grand Slam's official broadcaster and slamming them for mocking him and his fans.

American tennis star Coco Gauff mourned the loss of TikTok's app back home, writing on a TV camera lens “RIP TikTok USA” and drawing a broken heart right after winning a match at the Australian Open to reach the quarterfinals.

Coco Gauff produced an impressive comeback win to reach the Australian Open quarterfinals on Sunday, eventually downing Belinda Bencic 5-7 6-2 6-1.