2021 AO - Round of 16 Women’s Singles (1)

Day Seven of the first Grand Slam tournament of 2021 - round of sixteen part one.

2021 Australian Open - a Grand Slam tournament, on Hard, in Melbourne, Australia, 8-21 February 2021.

Defending champion:

Sofia Kenin (14) who defeated Garbiñe Muguruza 4-6 6-2 6-2

Women’s round of sixteen singles results:

Hsieh Su-Wei defeated Marketa Vondrousova (19) 6-4 6-2

Naomi Osaka (3) defeated Garbiñe Muguruza (14) 4-6 6-4 7-5

Serena Williams (10) defeated Aryna Sabalenka (7) 6-4 2-6 6-4

Simona Halep (2) defeated Iga Swiatek (15) 3-6 6-1 6-4

Quarter final match ups 

Hsieh Su-Wei v Naomi Osaka (3)

Serena Williams (10) v Simona Halep (2)