Ashleigh Barty survived the challenge of Alison Riske, but Coco Gauff's Australian Open campaign was ended by Sofia Kenin.
Olympic Games qualification is on the agenda for teenage sensation Coco Gauff, who lost in the Australian Open last 16 on Sunday.
Second seed Novak Djokovic reflected on his 6-3 6-4 6-4 win over 14th seed Diego Schwartzman in the last 16 at Melbourne Park.
Novak Djokovic will face Milos Raonic in the quarter-finals after accounting for 14th seed Diego Schwartzman at Melbourne Park on Sunday.
Rafael Nadal and Nick Kyrgios will go head-to-head in the Australian Open fourth round in Melbourne on Monday.
We take a closer look at Rafael Nadal's form ahead of his Australian Open clash with Nick Kyrgios.
Coco Gauff is in the Australian Open fourth round and one of the tournament favourites, Simona Halep, thinks she is close to major glory.
Ahead of their huge fourth-round Australian open clash, Nick Kyrgios discussed his thoughts on upcoming opponent Rafael Nadal.
More seeds were sent crashing in the Australian Open on Saturday as Karolina Pliskova and Elina Svitolina suffered straight-set defeats.
Despite taking a medical time-out with a hamstring injury in the first set, Nick Kyrgios beat Karen Khachanov in five to face Rafael Nadal.