2011 HP Open – Singles

Singles
2011 HP Open
Final
Champion	Marion Bartoli
Runner-up	Samantha Stosur
Score	6–3, 6–1
Events
Singles Doubles
← 2010 · Japan Women's Open · 2012 →

Tamarine Tanasugarn was the defending champion, but lost to Angelique Kerber in the quarterfinals.

No.2 seed Marion Bartoli won the 2011 title, defeating No.1 seed and US Open Champion Samantha Stosur 6–3, 6–1.

	Semifinals							Final
	1	Samantha Stosur	77	3	6
		Zheng Jie	65	6	3
								1	Samantha Stosur	3	1
								2/WC	Marion Bartoli	6	6
	3	Angelique Kerber	1	65
	2/WC	Marion Bartoli	6	77

	First round							Second round							Quarterfinals							Semifinals
	1	S Stosur	6	3	7
	Q	N Lertcheewakarn	3	6	5			1	S Stosur	6	6
		C Vandeweghe	4	4					M Doi	2	4
		M Doi	6	6											1	S Stosur	6	6
	Q	S Aoyama	2	0											7	C Scheepers	2	3
	Q	Y Shvedova	6	6				Q	Y Shvedova	6	3	65
		A Kudryavtseva	2	2				7	C Scheepers	4	6	77
	7	C Scheepers	6	6																		1	S Stosur	77	3	6
	4	P Cetkovská	6	77																			J Zheng	65	6	3
		K Date-Krumm	2	62				4	P Cetkovská	6	6
		M Minella	3	3				Q	E Sema	0	3
	Q	E Sema	6	6											4	P Cetkovská	6	5	3
		Z Kučová	1	1												J Zheng	0	7	6
		J Zheng	6	6					J Zheng	7	6
	WC	A Nakamura	0	1				5	J Gajdošová	5	3
	5	J Gajdošová	6	6

	First round							Second round							Quarterfinals							Semifinals
	8	C McHale	3	5
		T Tanasugarn	6	7					T Tanasugarn	6	6
		M Johansson	6	6					M Johansson	2	4
		I Falconi	3	2												T Tanasugarn	3	4
		Y-J Chan	1	6	4										3	A Kerber	6	6
		O Govortsova	6	2	6				O Govortsova	1	3
	WC	K Nara	2	1				3	A Kerber	6	6
	3	A Kerber	6	6																		3	A Kerber	1	65
	6	A Morita	77	6																		2/WC	M Bartoli	6	77
		S Zhang	63	2				6	A Morita	6	6
		E Daniilidou	6	6					E Daniilidou	2	3
		A Pivovarova	2	2											6	A Morita	2	1
		J Craybas	1	6	1										2/WC	M Bartoli	6	6
		V King	6	3	6				V King	1	2
		M Czink	2	2				2/WC	M Bartoli	6	6
	2/WC	M Bartoli	6	6

• Main Draw