Aryna Sabalenka advanced to the quarterfinals at the Australian Open, where she's three wins from achieving something no woman has done since the 1990s. The two-time defending champion extended her winning streak at Melbourne Park to 18 matches with a 6-1,

Defending champion Aryna Sabalenka knocks out teenager Mirra Andreeva on Rod Laver Arena; Coco Gauff battles back to set up showdown with Spaniard Paula Badosa; watch all the action from the ATP and WTA Tours on Sky Sports Tennis and Sky Sports+,

Australian Open's defending champ Aryna Sabalenka will face Mirra Andreeva in the Fourth Round of the tournament today. The match will take place in Rod Laver Arena at 7:30 p.m. ET/4:30 p.m. PT.