AO - Women’s Singles 2R start

Day Three - Second round commenced at the 2023 Australian Open.

Including completion of unfinished and yet to be begun first round matches

2023 Australian Open, on Hard, in Melbourne, Victoria, Australia, 16-29 January 2023.

2022 champion (not defending):

Ashleigh Barty (1) who defeated Danielle Collins (27) 6-3 7-6(2)

First round results:

- Varvara Gracheva defeated Daria Kasatkina (8) 6-1 6-1

- Qualifier Lucrezia Stefanini defeated Tatjana Maria 3-6 7-5 6-4

- Zhang Shuai (23) defeated Patricia Maria Tig 6-1 4-6 6-0

- Magda Linette defeated Mayar Sherif 7-5 6-1 

- Irina-Camelia Begu (27) defeated lucky loser Elizabeth Mandlik 3-6 7-6(1) 6-2

- Laura Siegemund defeated Lucia Bronzetti 2-6 6-4 6-3

- Lauren Davis defeated Danka Kovinic 1-6 7-5 6-1 after play resumed from previous day

- Claire Liu defeated Madison Brengle 6-3 6-4 after play resumed from previous day

- Nuria Parrizas Diaz defeated Beatriz Haddad Maia (14) 7-6(11) 6-2

- Anastasia Potapova defeated Sloane Stephens 7-6(2) 6-4

- Donna Vekic defeated qualifier Oksana Selekhmeteva 6-2 2-6 7-6(10-7) after play resumed from previous day

- Marketa Vondrousova defeated Alison Riske-Amritraj 5-7 6-1 6-4 after play resumed from previous day

Second round results:

- Iga Swiatek (1) defeated Camila Osorio 6-2 6-3

- Qualifier Cristina Bucsa defeated Bianca Andreescu 2-6 7-6(7) 6-4

- Elena Rybakina (22) defeated Kaja Juvan 6-2 6-1

- Danielle Collins (13) defeated Karolina Muchova 6-7(1) 6-2 7-6(10-6)

- Kateryna Baindl defeated Caty McNally 6-1 7-6(4)

- Jelena Ostapenko (17) defeated Anna Bondar 7-6(5) 5-7 6-0

- Bernarda Pera defeated Zheng Qinwen (29) 6-4 6-4

- CoCo Gauff (7) defeated Emma Raducanu 6-3 7-6(4)

- Jessica Pegula (3) defeated Aliaksandra Sasnovich 6-2 7-6(5)

- Marta Kostyuk defeated wildcard Olivia Gadecki 6-2 6-1

- Barbora Krejcikova (20) defeated qualifier Clara Burel 6-4 6-1

- Anhelina Kalinina defeated Petra Kvitova (15) 7-5 6-4

- Madison Keys (10) defeated Wang Xinyu 6-3 6-2

- Victoria Azarenka (24) defeated Nadia Podoroska 6-1 6-0

- Zhu Lin defeated Jil Teichmann (32) 6-2 6-2

- Maria Sakkari (6) defeated qualifier Diana Shnaider 3-6 7-5 6-3