Coco Gauff moved into the fourth round at Melbourne Park with a straightforward victory over Leylah Fernandez.

Coco Gauff still hasn’t lost a match or even at set at the Australian Open — or, actually, this season. She moved into the fourth

Coco Gauff still hasn't lost a match or even at set at the Australian Open — or, actually, this season. She moved into the fourth round at Melbourne Park with a straightforward 6-4, 6-2 victory over 2021 U.

Coco Gauff, the No. 3 seed at the Australian Open, advanced to the fourth round on Friday night with a 6-4, 6-2 win over Leylah Fernandez. The victory extended Gauff’s win streak to eight matches and 16 sets this season.