2010 PTT Pattaya Open

The 2010 PTT Pattaya Open was a women's professional tennis tournament played on outdoor hard courts. It was the 19th edition of the PTT Pattaya Open (formerly known as the Pattaya Women's Open) and was part of the International category on the 2010 WTA Tour. It took place at Dusit Thani Hotel in Pattaya, Thailand from 7 February through 14 February 2010.

The top two seeds were the defending champion Vera Zvonareva, Wimbledon quarterfinalist Sabine Lisicki. Vera Dushevina, 2007 champion Sybille Bammer and home favourite Tamarine Tanasugarn competed too.

First-seeded Vera Zvonareva won her second consecutive singles title at the event and earned $37,000 first-prize money.

Seeds

 * 1 Rankings as of February 1, 2010.

Other entrants
The following players received wildcards into the main draw:
 * 🇹🇭 Noppawan Lertcheewakarn
 * 🇹🇭 Suchanan Viratprasert
 * 🇹🇭 Varatchaya Wongteanchai

The following players received entry from the qualifying draw:
 * Anna Gerasimou
 * 🇳🇿 Sacha Jones
 * 🇹🇭 Nudnida Luangnam
 * 🇨🇳 Zhou Yi-Miao

Singles
🇷🇺 Vera Zvonareva defeated 🇹🇭 Tamarine Tanasugarn, 6–4, 6–4
 * It was Zvonareva's first title of the year, 10th of her career, and her second consecutive title at the event.

Doubles
🇳🇿 Marina Erakovic / 🇹🇭 Tamarine Tanasugarn defeated 🇷🇺 Anna Chakvetadze / 🇷🇺 Ksenia Pervak, 7–5, 6–1