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,

It wasn't often pretty, but two-time defending Australian Open champion Aryna Sabalenka has extended a few impressive streaks while becoming one of the first players to advance to the fourth round of the year's opening Grand Slam tournament.

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+,