2011 Qatar Open – Singles

Nikolay Davydenko was the defending champion, but lost to Roger Federer 6–3, 6–4 in the final.

Singles
2011 Qatar Open
Champion	Roger Federer
Runner-up	Nikolay Davydenko
Final score	6–3, 6–4
Draw	32 (4 Q / 3 WC )
Seeds	8

Seeds

1. Rafael Nadal (Semifinals)
2. Roger Federer (Champion)
3. Jo-Wilfried Tsonga (Semifinals)
4. Nikolay Davydenko (Final)
5. Ernests Gulbis (Quarterfinals)
6. Viktor Troicki (Quarterfinals)
7. Guillermo García-López (Quarterfinals)
8. Philipp Kohlschreiber (Second Round)

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	Rafael Nadal	3	2
	4	Nikolay Davydenko	6	6
								4	Nikolay Davydenko	3	4
								2	Roger Federer	6	6
	3	Jo-Wilfried Tsonga	3	6^2
	2	Roger Federer	6	7^7

Top Half

	First Round							Second Round							Quarterfinals							Semifinals
	1	R Nadal	6	6
		K Beck	3	0				1	R Nadal	7^7	0	6
		L Lacko	5	7^9	7^7				L Lacko	6^3	6	3
		P Riba	7	6^7	6^4										1	R Nadal	7^7	6
	Q	A Veić	3	7	6										5	E Gulbis	6^3	3
	WC	S Sabry	6	5	0			Q	A Veić	3	1
		V Hănescu	3	6^6				5	E Gulbis	6	6
	5	E Gulbis	6	7^8																		1	R Nadal	3	2
	4	N Davydenko	6	6																		4	N Davydenko	6	6
		F Fognini	1	4				4	N Davydenko	6	7
		J Nieminen	6	3	6				J Nieminen	4	5
		M Przysiężny	2	6	3										4	N Davydenko	6	7
		I Karlović	7^7	7^9												I Karlović	3	5
	Q	L Rosol	6^5	6^7					I Karlović	7^7	6^4	7^7
		A Seppi	2	4				8	P Kohlschreiber	6^5	7^7	6^2
	8	P Kohlschreiber	6	6

Bottom Half

	First Round							Second Round							Quarterfinals							Semifinals
	7	G García-López	6	7^7
		M Kukushkin	1	6^1				7	G García-López	6	6
		M Zverev	6^4	4					I Marchenko	1	4
		I Marchenko	7^7	6											7	G García-López	6^4	6^9
	WC	S Bubka	6	6											3	J-W Tsonga	7^7	7^11
		D Gimeno-Traver	0	3				WC	S Bubka	2	4
		R Ramírez Hidalgo	2	0				3	J-W Tsonga	6	6
	3	J-W Tsonga	6	6																		3	J-W Tsonga	3	6^2
	6	V Troicki	6	7																		2	R Federer	6	7^7
		S Stakhovsky	4	5				6	V Troicki	6	6
		R Schüttler	4	6^2					T Gabashvili	3	1
		T Gabashvili	6	7^7											6	V Troicki	2	2
	WC	R El Amrani	6	6^3	3										2	R Federer	6	6
	Q	M Chiudinelli	3	7^7	6			Q	M Chiudinelli	6^5	5
	Q	T Schoorel	6^3	3				2	R Federer	7^7	7
	2	R Federer	7^7	6

References

• Main Draw