The 2015 PTT Thailand Open was a women's professional tennis tournament played on outdoor hard courts. It was the 24th and last edition of the PTT Thailand Open and part of the International category on the 2015 WTA Tour. It took place at the Dusit Thani Hotel in Pattaya, Thailand from 9 February until 15 February 2015. Unseeded Daniela Hantuchová won the singles title, her third at the event after 2011 and 2012, and earned $43,000 first-prize money.
Points and prize money
Point distribution
Prize money
1Qualifiers prize money is also the Round of 32 prize money. *per team
Singles main-draw entrants
Seeds
1 Rankings as of February 2, 2015.
Other entrants
The following players received wildcards into the main draw: Nicha Lertpitaksinchai Tamarine Tanasugarn Vera Zvonareva
The following players received entry from the qualifying draw: Chan Yung-jan Misa Eguchi Elizaveta Kulichkova Xu Yifan
The following players received entry as lucky losers: Yuliya Beygelzimer Zhu Lin
Withdrawals
Before the tournament
Denisa Allertová → replaced by Evgeniya Rodina
Yaroslava Shvedova → replaced by Zhu Lin
Tereza Smitková → replaced by Duan Yingying
Elina Svitolina → replaced by Yuliya Beygelzimer
Retirements
Zhu Lin (right shoulder injury)
Doubles main-draw entrants
Seeds
1 Rankings are as of February 2, 2015.
Other entrants
The following pair received wildcards into the main draw: Elizaveta Kulichkova / Evgeniya Rodina
Withdrawals
During the tournament
Anastasia Rodionova / Vera Zvonareva (unspecified reason)
Finals
Singles
Daniela Hantuchová defeated Ajla Tomljanović, 3–6, 6–3, 6–4
Doubles
Chan Hao-ching / Chan Yung-jan defeated Shuko Aoyama / Tamarine Tanasugarn, 2–6, 6–4, [10–3]