2011 Copa Claro – Singles

Juan Carlos Ferrero was the defending champion but decided not to participate due to knee and wrist injuries.
Nicolás Almagro won his second title of the year, defeating Juan Ignacio Chela 6–3, 3–6, 6–4 in the final.

Singles
2011 Copa Claro
Champion	Nicolás Almagro
Runner-up	Juan Ignacio Chela
Score	6–3, 3–6, 6–4

Main article: 2011 Copa Claro

Seeds

1. Nicolás Almagro (champion)
2. Stanislas Wawrinka (semifinals)
3. David Nalbandian (quarterfinals)
4. Albert Montañés (quarterfinals)
5. Juan Mónaco (quarterfinals)
6. Tommy Robredo (semifinals)
7. Alexandr Dolgopolov (first round)
8. Juan Ignacio Chela (final)

Qualifying

Main article: 2011 Copa Claro – Singles 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
• SR = Special ranking

Finals

	Semifinals							Final
	1	Nicolás Almagro	7	6
	6	Tommy Robredo	5	1
								1	Nicolás Almagro	6	3	6
								8	Juan Ignacio Chela	3	6	4
	8	Juan Ignacio Chela	6	6
	2	Stanislas Wawrinka	2	2

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	N Almagro	6	6
	Q	P Galdón	1	2				1	N Almagro	63	6	6
		L Mayer	7	7					L Mayer	7	1	3
	WC	F Delbonis	61	5											1	N Almagro	7	6
		Ł Kubot	7	5	3										WC	J Acasuso	5	3
		P Cuevas	5	7	6				P Cuevas	7	5	1
	WC	J Acasuso	6	6				WC	J Acasuso	62	7	6
	7	A Dolgopolov	2	4																		1	N Almagro	7	6
	3	D Nalbandian	6	6																		6	T Robredo	5	1
		P Starace	4	4				3	D Nalbandian	6	6
	Q	JP Brzezicki	6	6				Q	JP Brzezicki	1	2
		F Volandri	1	3											3	D Nalbandian	4	4
	Q	A Ramos-Viñolas	6	6											6	T Robredo	6	6
		J Souza	4	0				Q	A Ramos-Viñolas	3	5
	WC	M González	5	2				6	T Robredo	6	7
	6	T Robredo	7	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	JI Chela	4	6	6
		R Machado	6	2	2			8	JI Chela	7	6
		P Andújar	63	2					H Zeballos	5	2
		H Zeballos	7	6											8	JI Chela	6	3	6
		F Fognini	1	6	6										4	A Montañés	4	6	3
		F Gil	6	2	2				F Fognini	2	6	4
		R Ramírez Hidalgo	1	60				4	A Montañés	6	4	6
	4	A Montañés	6	7																		8	JI Chela	6	6
	5	J Mónaco	6	7																		2	S Wawrinka	2	2
	Q	I Navarro	2	62				5	J Mónaco	7	6
		I Andreev	4	63					E Schwank	65	2
		E Schwank	6	7											5	J Mónaco	5	3
		D Gimeno-Traver	3	63											2	S Wawrinka	7	6
		V Hănescu	6	7					V Hănescu	7	1	64
		C Berlocq	4	6	3			2	S Wawrinka	62	6	7
	2	S Wawrinka	6	3	6

References

• Main Draw
• Qualifying Draw