| Women's singles | |
|---|---|
| 2015 Launceston Tennis International | |
| Champion |  Daria Gavrilova |
| Runner-up |  Tereza Mrdeža |
| Final score | 6–1, 6–2 |
Olivia Rogowska was the defending champion, however she chose not to participate.
Daria Gavrilova won the title, defeating Tereza Mrdeža in the final, 6–1, 6–2.
Irina Falconi (semifinals)
Eri Hozumi (quarterfinals) Daria Gavrilova (champion)
Wang Yafan (quarterfinals) Risa Ozaki (first round)
Katarzyna Piter (first round) Junri Namigata (quarterfinals) Tereza Mrdeža (final)| Semifinals | Final | ||||||||||||
| 1 | Irina Falconi | 6 | 4 | 2 | |||||||||
| 3 | Daria Gavrilova | 4 | 6 | 6 | |||||||||
| 3 | Daria Gavrilova | 6 | 6 | ||||||||||
| 8 | Tereza Mrdeža | 1 | 2 | ||||||||||
| 8 | Tereza Mrdeža | 6 | 6 | ||||||||||
 Varatchaya Wongteanchai | 0 | 1 | |||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | I Falconi | 6 | 6 | ||||||||||||||||||||||||
 Ar Rodionova | 4 | 1 | 1 | I Falconi | 4 | 77 | 6 | ||||||||||||||||||||
| X Han | 6 | 6 | X Han | 6 | 63 | 1 | |||||||||||||||||||||
| WC | S Mendez | 3 | 2 | 1 | I Falconi | 6 | 6 | ||||||||||||||||||||
| Q | Y Zhang | 6 | 1 | 6 | Z Yang | 3 | 4 | ||||||||||||||||||||
 P König | 3 | 6 | 3 | Q | Y Zhang | 4 | 6 | 0 | |||||||||||||||||||
| Z Yang | 6 | 6 | Z Yang | 6 | 4 | 6 | |||||||||||||||||||||
| 5 | R Ozaki | 1 | 0 | 1 | I Falconi | 6 | 4 | 2 | |||||||||||||||||||
| 3 | D Gavrilova | 6 | 6 | 3 | D Gavrilova | 4 | 6 | 6 | |||||||||||||||||||
| E Sema | 0 | 2 | 3 | D Gavrilova | 6 | 6 | |||||||||||||||||||||
| C Liu | 4 | 77 | 2 | Q | N Luangnam | 1 | 3 | ||||||||||||||||||||
| Q | N Luangnam | 6 | 63 | 6 | 3 | D Gavrilova | 6 | 7 | |||||||||||||||||||
| N Lertcheewakarn | 6 | 6 | 7 | J Namigata | 4 | 5 | |||||||||||||||||||||
| A Okuno | 1 | 0 | N Lertcheewakarn | 0 | 0 | ||||||||||||||||||||||
| M Inoue | 3 | 4 | 7 | J Namigata | 6 | 6 | |||||||||||||||||||||
| 7 | J Namigata | 6 | 6 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 8 | T Mrdeža | 6 | 6 | ||||||||||||||||||||||||
| WC | A Bai | 2 | 0 | 8 | T Mrdeža | 6 | 6 | ||||||||||||||||||||
| J Lu | 1 | 1 | WC | D Aiava | 4 | 4 | |||||||||||||||||||||
| WC | D Aiava | 6 | 6 | 8 | T Mrdeža | 1 | 6 | 6 | |||||||||||||||||||
| Yan Wang | 7 | 6 | 4 | Yaf Wang | 6 | 3 | 4 | ||||||||||||||||||||
 Z Zlochová | 5 | 3 | Yan Wang | 6 | 3 | 2 | |||||||||||||||||||||
| J Moore | 5 | 77 | 65 | 4 | Yaf Wang | 3 | 6 | 6 | |||||||||||||||||||
| 4 | Yaf Wang | 7 | 63 | 77 | 8 | T Mrdeža | 6 | 6 | |||||||||||||||||||
| 6 | K Piter | 0 | 5 | V Wongteanchai | 0 | 1 | |||||||||||||||||||||
| Q | A Glatch | 6 | 7 | Q | A Glatch | 64 | 66 | ||||||||||||||||||||
| V Wongteanchai | 6 | 63 | 6 | V Wongteanchai | 77 | 78 | |||||||||||||||||||||
| WC | V Rajicic | 4 | 77 | 2 | V Wongteanchai | 6 | 6 | ||||||||||||||||||||
| J Fett | 6 | 6 | 2 | E Hozumi | 4 | 3 | |||||||||||||||||||||
 F Ferro | 2 | 3 | J Fett | 6 | 4 | 67 | |||||||||||||||||||||
| Q | F Xun | 2 | 65 | 2 | E Hozumi | 2 | 6 | 79 | |||||||||||||||||||
| 2 | E Hozumi | 6 | 77 | ||||||||||||||||||||||||
The Girls' Singles tournament of the 2010 US Open started on Sunday September 5, the seventh day of the main tournament.
Kristýna Plíšková was the defending champion but was no longer eligible to compete as a junior.
Irina Khromacheva and Maryna Zanevska were the defending champions. Zanevska did not compete in the event, but Khromacheva retained her title alongside new partner Daria Gavrilova, with the Russian pair defeating Montserrat González and Beatriz Haddad Maia in the final, 4–6, 6–4, [10–8].
Alexandra Panova was the defending champion, but chose not to participate.
Tímea Babos was the defending champion, but lost in the quarterfinals to Monica Niculescu.
Olivia Rogowska was the defending champion, but lost in the quarterfinals to Misa Eguchi.
Eguchi went on to win the tournament, defeating Elizaveta Kulichkova in the final, 4–6, 6–2, 6–3.
Madison Keys was the defending champion, but lost in the second round to Belinda Bencic.
Jelena Janković was the defending champion, but lost in the semifinals to Caroline Wozniacki.
Serena Williams was the defending champion, but did not participate this year due to pregnancy.
Caroline Garcia was the defending champion, but lost in the semifinals to Daria Gavrilova.
Madison Keys was the defending champion, but withdrew with a wrist injury before the tournament began.
Svetlana Kuznetsova was the two-time defending champion, but withdrew before the tournament began.
Lesia Tsurenko was the defending champion and successfully defended her title, defeating Stefanie Vögele in the final, 5–7, 7–6(7–2), 6–2.
Samantha Stosur was the defending champion but lost in the quarterfinals to Dominika Cibulková.
Dia Evtimova was the defending champion, having won the previous event in 2011, but chose not to participate.
Anastasia Pavlyuchenkova was the defending champion, but chose to compete in Linz instead.
Anastasija Sevastova was the defending champion, but lost in the second round to Patricia Maria Țig.
Cristina Bucșa and María Fernanda Herazo were the defending champions, but Herazo chose not to participate. Bucșa partnered alongside Diāna Marcinkēviča, but lost in the quarterfinals to Lou Brouleau and Ioana Loredana Roșca.
Maryna Zanevska won her maiden WTA Tour singles title, defeating Kristína Kučová in the final, 6–4, 7–6(7–4).
Anna Chakvetadze was the champion when the event was last held in 2010, but she retired from professional tennis in 2013.