WTA - Miami 2R complete

Second round completed in Miami.

2023 Miami Open presented by Itau, a WTA 1000 tournament, on Hard, in Miami, Florida, USA, 21 March - 2 April 2023.

Defending champion:

Iga Swiatek (3) who defeated Naomi Osaka 6-4 6-0

Zhang Shuai (26) withdrew after the main draw was published due to injury, and was replaced by lucky loser Magdalena Frech.

Frech received the first round bye originally given to Zhang Shuai.

Second round results:

- Bianca Andreescu defeated Maria Sakkari (7) 5-7 6-3 6-4

- Sofia Kenin defeated Anhelina Kalinina (28) 6-3 6-4

- Ekaterina Alexandrova (18) defeated Taylor Townsend 6-3 5-7 6-4

- Belinda Bencic (9) defeated Leylah Fernandez 6-1 6-1

- Petra Kvitova (15) defeated Linda Noskova 6-3 6-0

- Donna Vekic (22) defeated Madison Brengle 4-6 6-4 6-3

- Lucky loser Magdalena Frech defeated wildcard Erika Andreeva 4-6 6-1 6-1

- Qualifier Varvara Gracheva defeated Ons Jabeur (4) 6-2 6-2

- Sorana Cirstea defeated Caroline Garcia (5) 6-2 6-3

- Qualifier Karolina Muchova defeated Zhu Lin 6-4 6-2

- Karolina Pliskova defeated Wang Xinyu 6-2 6-2

- Marketa Vondrousova defeated Veronika Kudermetova (11) 6-4 6-2

- Barbora Krejcikova (16) defeated Aliaksandra Sasnovich 6-3 6-2

- Madison Keys (19) defeated wildcard Robin Montgomery 6-4 6-4

- Marie Bouzkova (31) defeated Anna Blinkova 3-6 6-4 6-3

- Aryna Sabalenka (2) defeated Shelby Rogers 6-4 6-3