Amanda Anisimova was the defending champion, but was chosen to compete in the
women's singles instead as a wild card losing to
Taylor Townsend in the first round.
Wang Xiyu won the title, defeating
Clara Burel in the final, 7–6
(7–4), 6–2.
Seeds
Main draw
Finals
Top half
Section 1
Section 2
Bottom half
Section 3
Section 4
Qualifying
Seeds
Qualifiers
Draw
First qualifier
Second qualifier
Third qualifier
Fourth qualifier
Fifth qualifier
Sixth qualifier
Seventh qualifier
Eighth qualifier
External links
Draw
{{DEFAULTSORT:2018 US Open - Girls' Singles
Girls' Singles
US Open, 2018 Girls' Singles