2011 PTT Pattaya Open – Doubles

Marina Erakovic and Tamarine Tanasugarn were the defending champions, but Erakovic chose not to participate this year.
Tanasugarn partnered with Jill Craybas, but lost in the quarterfinals to Sun Shengnan and Zheng Jie.
In the final, Sara Errani and Roberta Vinci defeated Sun and Zheng, 3–6, 6–3, [10–5].

Seeds

First round					Quarterfinals					Semifinals					Final

1	S Errani R Vinci	6	6
	T Arefyeva G Voskoboeva	1	3		1	S Errani R Vinci	7	7
	A Brianti S Zhang	6	6			A Brianti S Zhang	6⁷	5
	J Lu Y Xu	4	4							1	S Errani R Vinci	6	6
4	K-c Chang S Mirza	6⁷	7	[10]						4	K-c Chang S Mirza	3	3
	N Lertcheewakarn J Moore	7	5	[0]	4	K-c Chang S Mirza	6	6
WC	N Lertpitaksinchai N Wannasuk	4	6²			K Date-Krumm R Oprandi	1	2
	K Date-Krumm R Oprandi	6	7												1	S Errani R Vinci	3	6	[10]
WC	Y Basuki V Wongteanchai	3	3													S Sun J Zheng	6	3	[5]
	S Sun J Zheng	6	6			S Sun J Zheng	6⁹	6	[10]
3	J Craybas T Tanasugarn	7	6		3	J Craybas T Tanasugarn	7	2	[4]
	N Clerico K Palkina	6⁹	2								S Sun J Zheng	6	3	[10]
	W Liu T Yonemura	1	6²							Alt	H-c Chan Y-j Chan	2	6	[4]
Alt	H-c Chan Y-j Chan	6	7		Alt	H-c Chan Y-j Chan	7	6
	L Lee-Waters M Moulton-Levy	6⁶	4		2	A Amanmuradova R Voráčová	6³	3
2	A Amanmuradova R Voráčová	7	6