2013 PTT Pattaya Open
The 2013 PTT Pattaya Open was a women's professional tennis tournament played on outdoor hard courts. It was the 22nd edition of the PTT Pattaya Open and was part of the International category on the 2013 WTA Tour. It took place at the Dusit Thani Hotel in Pattaya, Thailand from January 26 through February 3, 2013. Second-seeded Maria Kirilenko won the singles title.
Finals
Singles
- Maria Kirilenko defeated Sabine Lisicki, 5–7, 6–1, 7–6
Doubles
- Kimiko Date-Krumm / Casey Dellacqua defeated Akgul Amanmuradova / Alexandra Panova, 6–3, 6–2
Singles main-draw entrants
Seeds
- 1 Rankings as of January 14, 2013
Other entrants
The following players received wildcards into the main draw:The following players received entry from the qualifying draw:
Withdrawals
;Before the tournamentRetirements
Doubles main-draw entrants
Seeds
Other entrants
The following pairs received wildcards into the main draw:The following pair received entry as alternates:
Withdrawals
;Before the tournament;During the tournament