2011 PTT Pattaya Open – Singles

Vera Zvonareva was the two-time defending champion, but lost to Daniela Hantuchová in the semifinals.
Daniela Hantuchová won the title, defeating Sara Errani 6-0, 6-2 in the final.

Singles
2011 PTT Pattaya Open
Champion	Daniela Hantuchová
Runner-up	Sara Errani
Final score	6–0, 6–2

Seeds

1. Vera Zvonareva (Semifinals)
2. Ana Ivanovic (Quarterfinals)
3. Maria Kirilenko (Second Round)
4. Daniela Hantuchová (Champion)
5. Roberta Vinci (Semifinals)
6. Peng Shuai (Quarterfinals)
7. Zheng Jie (First Round)
8. Sara Errani (Final)

Qualifying

Draw

Key

• Q = Qualifier
• WC = Wild Card
• LL = Lucky Loser
• Alt = Alternate
• SE = Special Exempt
• PR = Protected Ranking
• ITF = ITF entry
• JE = Junior Exempt
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

	Semifinals							Final
	1	Vera Zvonareva	6^3	4
	4	Daniela Hantuchová	7	6
								4	Daniela Hantuchová	6	6
								8	Sara Errani	0	2
	8	Sara Errani	6	6
	5	Roberta Vinci	1	4

Top Half

	First Round							Second Round							Quarterfinals							Semifinals
	1	V Zvonareva	6	6
		T Paszek	4	2				1	V Zvonareva	6	7
	Q	Z Diyas	4	4				Q	N Wannasuk	1	5
	Q	N Wannasuk	6	6											1	V Zvonareva	6	4	6
		E Baltacha	6	6											6	S Peng	4	6	4
	WC	N Lertpitaksinchai	2	3					E Baltacha	6	1	4
		Y-j Chan	6^8	0				6	S Peng	2	6	6
	6	S Peng	7	6																		1	V Zvonareva	6^3	4
	4	D Hantuchová	6	6																		4	D Hantuchová	7	6
		K Nara	2	1				4	D Hantuchová	7	6
		K Date-Krumm	6	6					K Date-Krumm	6^3	3
		R Voráčová	2	2											4	D Hantuchová	6	6
		T Malek	6^4	2												A Amanmuradova	2	0
		C Scheepers	7	6					C Scheepers	2	4
		A Amanmuradova	6	7					A Amanmuradova	6	6
	7	J Zheng	4	6^6

Bottom Half

	First Round							Second Round							Quarterfinals							Semifinals
	8	S Errani	4	6	6
		K-c Chang	6	2	4			8	S Errani	2	7	6
		T Tanasugarn	3	2					A Morita	6	5	2
		A Morita	6	6											8	S Errani	2	6	6
		R Oprandi	6	3	5										Q	G Voskoboeva	6	3	2
	Q	G Voskoboeva	4	6	7			Q	G Voskoboeva	1	7	6
		A Brianti	0	6	2			3	M Kirilenko	6	5	4
	3	M Kirilenko	6	4	6																	8	S Errani	6	6
	5	R Vinci	6	6																		5	R Vinci	1	4
	Q	K Palkina	1	3				5	R Vinci	7	6
		Z Kučová	4	2					S Zhang	5	1
		S Zhang	6	6											5	R Vinci	7	6
	WC	N Lertcheewakarn	3	3											2	A Ivanovic	5	3
		J Craybas	6	6					J Craybas	6	1	5
	WC	N Luangnam	0	2				2	A Ivanovic	4	6	7
	2	A Ivanovic	6	6

External links

• Main Draw
• Qualifying Draw