US Open 2020 - Day One Women’s Singles

Day One of the US Open featured former champions Angelique Kerber and Naomi Osaka.

Only one seed was defeated.

First round 

Results from the seeded players:

Karolina Plíšková (1) defeated Anhelina Kalinina 6-4 6-0

Naomi Osaka (4) defeated Misaki Doi 6-2 5-7 6-2

Petra Kvitová (6) defeated Irina-Camelia Begu 6-3 6-2

Petra Martić (8) defeated Tereza Martincová 5-7 6-2 6-4

Elena Rybakina (11) defeated Katerina Zavatska 6-3 6-0

Markéta Vondroušová (12) defeated Greet Minnen 6-1 6-4

Alison Riske (13) defeated Tatjana Maria 6-3 6-2

Anett Kontaveit (14) defeated Danielle Collins 5-7 6-2 6-2

Angelique Kerber (17) defeated Ajla Tomljanović 6-4 6-4

Dayana Yastremska (19) defeated Astra Sharma 6-3 6-7(4) 7-6(2)

Yulia Putintseva (23) defeated wildcard Robin Montgomery 6-1 6-3

Magda Linette (24) defeated Maddison Inglis 6-1 4-6 6-4

Jennifer Brady (28) defeated Anna Blinkova 6-3 6-2

Kristina Mladenovic (30) defeated wildcard Hailey Baptiste 7-5 6-2

Anastasija Sevastova (31) defeated CoCo Gauff 6-3 5-7 6-4

Kirsten Flipkens defeated Rebecca Peterson (32) 7-6(1) 6-4

Other results:

Caroline Garcia defeated Jasmine Paolini 6-3 6-2

Wildcard CiCi Bellis defeated Tamara Korpatsch 6-7(13) 6-3 6-2

Anna-Lena Friedsam defeated Caroline Dolehide 6-2 6-2

Ann Li defeated Arantxa Rus 6-4 2-6 6-1

Aliaksandra Sasnovich defeated Francesca Di Lorenzo 2-6 7-6(6) 6-0

Vera Lapko defeated Viktorija Golubic 1-6 7-6(2) 6-2

Varvareva Gracheva defeated Paula Badosa 6-4 7-5

Kateryna Bondarenko defeated wildcard Allie Kiick 3-6 6-3 6-1

Camila Giorgi defeated Alison Van Uytvanck 2-6 6-1 7-5

Marta Kostyuk defeated Daria Kasatkina 6-1 6-2

Danka Kovinić defeated Lizette Cabrera 6-4 3-6 6-2

Kaja Juvan defeated Usue Maitane Arconada 6-4 7-6(2)

Shelby Rogers defeated Irina Khromacheva 6-2 6-2

Madison Brengle defeated Arina Rodionova 6-2 6-2

Jessica Pegula defeated Marie Bouzková 3-6 6-2 7-6(3)

Kateryna Kozlova defeated Whitney Osuigwe 6-3 7-5