2011 Rogers Cup – Women's Singles

World No. 1 Caroline Wozniacki was the defending champion, but lost to Roberta Vinci in the second round.

Women's Singles
2011 Rogers Cup
Champion	Serena Williams
Runner-up	Samantha Stosur
Final score	6–4, 6–2

Serena Williams won her second Rogers Cup title, by beating Samantha Stosur 6–4, 6–2 in the final.[1]

Seeds

The top eight seeds receive a bye into the second round.

1. Caroline Wozniacki (Second Round)
2. Kim Clijsters (Second Round, retired because of an abdominal injury)
3. Vera Zvonareva (Third Round)
4. Victoria Azarenka (Semifinals)
5. Maria Sharapova (Third Round)
6. Li Na (Third Round)
7. Petra Kvitová (Third Round)
8. Francesca Schiavone (Third Round)
9. Marion Bartoli (First Round)
10. Samantha Stosur (Final)
11. Andrea Petkovic (Quarterfinals)
12. Svetlana Kuznetsova (First Round)
13. Agnieszka Radwańska (Semifinals)
14. Anastasia Pavlyuchenkova (First Round)
15. Jelena Janković (First Round)
16. Dominika Cibulková (First Round, retired because of a left abdominal strain)

Qualifying

Main article: 2011 Rogers Cup – Women's Singles Qualifying

Main 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

	Quarterfinals							Semifinals							Final
		Roberta Vinci	4	1
	10	Samantha Stosur	6	6
								10	Samantha Stosur	6	5	6
								13	Agnieszka Radwańska	2	7	2
	13	Agnieszka Radwańska	6	6
	11	Andrea Petkovic	4	3
															10	Samantha Stosur	4	2
																Serena Williams	6	6
	Q	Galina Voskoboeva	1	2
	4	Victoria Azarenka	6	6
								4	Victoria Azarenka	3	3
									Serena Williams	6	6
		Lucie Šafářová	6	3	2
		Serena Williams	4	6	6

Top Half

Section 1

	First Round							Second Round							Third Round							Quarterfinals
								1	C Wozniacki	4	5
		Y Wickmayer	4	2					R Vinci	6	7
		R Vinci	6	6												R Vinci	7^7	6
	Q	S Zhang	1	1												A Ivanovic	6^3	2
		A Ivanovic	6	6					A Ivanovic	6	6
	Q	I Benešová	7	4	1			Q	I Benešová	3	2
	16	D Cibulková	5	6	3^r																		R Vinci	4	1
	10	S Stosur	4	6	6																	10	S Stosur	6	6
		A Morita	6	2	3			10	S Stosur	6	6
	WC	A Wozniak	6	6				WC	A Wozniak	3	4
		S Pe'er	1	0											10	S Stosur	6	6
		S Peng	6	7											6	N Li	2	4
	LL	L Domínguez Lino	1	5					S Peng
								6	N Li	w/o

Section 2

	First Round							Second Round							Third Round							Quarterfinals
								3	V Zvonareva	7	6
		J Gajdošová	1	2					N Petrova	5	4
		N Petrova	6	6											3	V Zvonareva	4	6^4
	Q	P Martić	1	6	6										13	A Radwańska	6	7^7
		L Hradecká	6	4	4			Q	P Martić	3	3
		E Vesnina	4	1				13	A Radwańska	6	6
	13	A Radwańska	6	6																		13	A Radwańska	6	6
	11	A Petkovic	6	6																		11	A Petkovic	4	3
	WC	E Bouchard	2	2				11	A Petkovic	6	7
		K Zakopalová	3	1				Q	G Arn	4	5
	Q	G Arn	6	6											11	A Petkovic	6	6
		A Medina Garrigues	7	6											7	P Kvitová	1	2
		S Errani	5	1					A Medina Garrigues	6^3	3
								7	P Kvitová	7^7	6

Bottom Half

Section 3

	First Round							Second Round							Third Round							Quarterfinals
								5	M Sharapova	6	7
	Q	B Jovanovski	2					Q	B Jovanovski	1	5
		J Dokić	0	r											5	M Sharapova	3	5
		F Pennetta	6	6											Q	G Voskoboeva	6	7
		M Kirilenko	3	1					F Pennetta	6	3	2
	Q	G Voskoboeva	6	6				Q	G Voskoboeva	2	6	6
	9	M Bartoli	3	3																		Q	G Voskoboeva	1	2
	14	A Pavlyuchenkova	6	4	1																	4	V Azarenka	6	6
	Q	MJ Martínez Sánchez	3	6	6			Q	MJ Martínez Sánchez	7	6
		D Hantuchová	6	6					D Hantuchová	5	2
		G Dulko	3	4											Q	MJ Martínez Sánchez	1	2
	WC	S Dubois	7^7	6											4	V Azarenka	6	6
	Q	K Wörle	6^4	1				WC	S Dubois	0	0
								4	V Azarenka	6	6

Section 4

	First Round							Second Round							Third Round							Quarterfinals
								8	F Schiavone	6	6
		E Makarova	7^8	6					E Makarova	1	3
		R Marino	6^6	4											8	F Schiavone	3	3
		L Šafářová	6	4	6											L Šafářová	6	6
	Q	P Hercog	3	6	3				L Šafářová	6	6
	Q	S Halep	4	6	6			Q	S Halep	2	4
	12	S Kuznetsova	6	4	3																		L Šafářová	6	3	2
	15	J Janković	1	3																			S Williams	4	6	6
		J Görges	6	6					J Görges	1	6^7
	PR	A Bondarenko	0	3					S Williams	6	7^9
		S Williams	6	6												S Williams	4	6	6
	Q	A Brianti	2	1											Q	J Zheng	6	3	3
	Q	J Zheng	6	6				Q	J Zheng	3	2
								2	K Clijsters	6	1	r

References

1. "Rogers Cup - Women's Singles Events Draw". Retrieved 2012-08-31.

Sources

• Main Draw