CẬP NHẬT Kết quả đơn nữ Mỹ mở rộng 2019, ngày 30/8:
Naomi Osaka 2-0 Magda Linette (6/2, 6/4)
Anett Kontaveit 2-1 Ajla Tomljanovic (4/6, 7/5, 6/2)
Johanna Konta 2-0 Margarita Gasparyan (6/1, 6/0)
Ekaterina Alexandrova 1-2 Shuai Zhang (6/7, 6/4, 3/6)
Elise Mertens 2-0 Kristyna Pliskova (6/2, 6/2)
Kirsten Flipkens 0-2 Bianca Andreescu (3/6, 5/7)
Sorana Cirstea 2-1 Aliona Bolsova (3/6, 6/4, 6/2)
Aryna Sabalenka 0-2 Yulia Putintseva (3/6, 6/7)
Simona Halep 1-2 Taylor Townsend (6/2, 4/6, 6/7)
Alize Cornet 1-2 Belinda Bencic (4/6, 6/1, 2/6)
Jelena Ostapenko 2-0 Alison Riske (6/4, 6/3)
Anastasia Pavlyuchenkova 0-2 Kiki Bertens (5/7, 4/6)
Julia Goerges 2-0 Francesca Di Lorenzo (7/5, 6/0)
Anna Kalinskaya 0-2 Kristie Ahn (2/6, 3/6)
Kaia Kanepi 0-2 Donna Vekic (5/7, 3/6)
Caroline Wozniacki 2-1 Danielle Collins (4/6, 6/3, 6/4)
Cori Gauff 2-1 Timea Babos (6/2, 4/6, 6/4)