2010 US Open – Girls' Singles

Heather Watson was the defending champion, but was no longer eligible to compete as a Junior that year.

Daria Gavrilova won this event, after beating her compatriot Yulia Putintseva 6–3, 6–2 in the final.

Seeds

  Daria Gavrilova (Champion)
  Tímea Babos (Second Round)
  Irina Khromacheva (Second Round)
  Elina Svitolina (Third Round)
  Mónica Puig (Quarterfinals)
  Karolína Plíšková (Quarterfinals)
  Kristýna Plíšková (Second Round)
  Laura Robson (Third Round)

<li>  Gabriela Dabrowski (Third Round)
<li>  Jana Čepelová (Second Round)
<li>  An-Sophie Mestach (First Round)
<li>  Zheng Saisai (First Round)
<li>  Tang Haochen (Third Round)
<li>  Beatrice Capra (withdrew due to fatigue after playing three rounds in the women's singles event)
<li>  Sloane Stephens (Semifinals)
<li>  María-Teresa Torro-Flor (First Round)

Draw

Finals

Top Half
Section 1

Section 2

Bottom Half
Section 3

Section 4

Qualifying draw

  Nigina Abduraimova
  Robin Anderson
  Brooke Austin
  Julia Elbaba
  Miyu Kato
  Risa Ozaki
  Sabina Sharipova
  Chanelle Van Nguyen

The following player received the lucky loser spot:
  Gabrielle Desimone
Other websites
 Official site of US Open

Girls Singles