Singles
2011 Open GDF Suez
Final
Champion	Petra Kvitová
Runner-up	Kim Clijsters
Score	6–4, 6–3
Details
Draw	30
Seeds	8
Events
Singles Doubles
← 2010 · Open GDF Suez · 2012 →

Elena Dementieva was the defending champion, but she retired from the sport at the end of the 2010 season.

Petra Kvitová won the title, defeating Kim Clijsters in the final 6–4, 6–3.

By reaching the quarterfinals, Clijsters gained world No. 1 ranking for the first time since 2006. She remains the only mother to be ranked No. 1 since the inception of the computer rankings in 1975.

The top two seeds received a bye into the second round.

	Semifinals							Final
	1	Kim Clijsters	6	7
	3	Kaia Kanepi	1	5
								1	Kim Clijsters	4	3
								4	Petra Kvitová	6	6
	4	Petra Kvitová	6	6
		Bethanie Mattek-Sands	2	0

	First round							Second round							Quarterfinals							Semifinals
								1	K Clijsters	4	6	6
		K Barrois	5	6	6				K Barrois	6	2	0
		I Benešová	7	4	4										1	K Clijsters	6	6
	Q	J Dokic	4	6	6										Q	J Dokic	3	0
		L Šafářová	6	3	4			Q	J Dokic	6	77
	WC	V Razzano	1	3				5	N Petrova	4	64
	5	N Petrova	6	6																		1	K Clijsters	6	7
	3	K Kanepi	77	6																		3	K Kanepi	1	5
		A Sevastova	65	2				3	K Kanepi	6	6
		A Cornet	2	65					S Arvidsson	3	4
		S Arvidsson	6	77											3	K Kanepi	6	2	6
		M Oudin	7	5	6										8	D Cibulková	2	6	2
		V Dushevina	5	7	2				M Oudin	4	65
	Q	A Vrljić	0	2				8	D Cibulková	6	77
	8	D Cibulková	6	6

	First round							Second round							Quarterfinals							Semifinals
	7/WC	Y Wickmayer	77	6
		E Vesnina	61	2				7/WC	Y Wickmayer	6	6
		T Bacsinszky	3	3					K Zakopalová	1	3
		K Zakopalová	6	6											7/WC	Y Wickmayer	7	3	63
		T Pironkova	65	3											4	P Kvitová	5	6	77
		B Záhlavová-Strýcová	77	6					B Záhlavová-Strýcová	4	78	69
	Q	V Manasieva	5	4				4	P Kvitová	6	66	711
	4	P Kvitová	7	6																		4	P Kvitová	6	6
	6	A Petkovic	7	3	6																		B Mattek-Sands	2	0
		A Kerber	5	6	2			6	A Petkovic	6	6
	Q	K Kučová	4	6	77			Q	K Kučová	4	2
		E Makarova	6	3	61										6	A Petkovic	64	6	3
		C Suárez Navarro	0	3												B Mattek-Sands	77	2	6
		B Mattek-Sands	6	6					B Mattek-Sands	7	6
								LL	S Cohen-Aloro	5	3

• Main Draw
• Qualifying Draw