Victoria Azarenka won the women's singles tennis title at the 2020 Western & Southern Open, claiming victory via walkover after Naomi Osaka withdrew from the final with a hamstring injury. It was Azarenka's first singles title since the 2016 Miami Open, and her first since giving birth to her son, Leo, in December 2016.
Madison Keys was the defending champion, but she lost in the second round to Ons Jabeur.
Seeds The top eight seeds received a bye into the second round.
Draw
Finals
Top half
Section 1
Section 2
Bottom half
Section 3
Section 4
Qualifying
Seeds
Qualifiers
Lucky loser Daria Kasatkina
Qualifying draw
First qualifier
Second qualifier
Third qualifier
Fourth qualifier
Fifth qualifier
Sixth qualifier
Seventh qualifier
Eighth qualifier
Ninth qualifier
Tenth qualifier
Eleventh qualifier
Twelfth qualifier
References
External links Main Draw Qualifying Draw