Singles
2011 Royal Bank of Scotland Challenger
Champion	Ivo Karlović
Runner-up	Sam Querrey
Score	6–7(2–7), 6–1, 6–4

Tobias Kamke was the defending champion but decided not to participate.
Ivo Karlović won the tournament after defeating Sam Querrey 6–7^(2–7), 6–1, 6–4 in the final.

Seeds

Draw

Finals

	Semifinals							Final
	1	Ryan Sweeting	4	3
	3	Sam Querrey	6	6
								3	Sam Querrey	77	1	4
								2	Ivo Karlović	62	6	6
	8	Björn Phau	5	5
	2	Ivo Karlović	7	7

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	R Sweeting	4	6	6
	WC	S Johnson	6	2	2			1	R Sweeting	6	6
		C Guccione	61	3				Q	A Bogdanovic	2	1
	Q	A Bogdanovic	77	6											1	R Sweeting	6	3	6
		JS Cabal	6	4	66										5	V Pospisil	2	6	1
		R Borvanov	1	6	78				R Borvanov	3	0
	WC	D Kudla	5	0r				5	V Pospisil	6	6
	5	V Pospisil	7	2																		1	R Sweeting	4	3
	3	S Querrey	6	6																		3	S Querrey	6	6
		F Wolmarans	4	4				3	S Querrey	6	6
	Q	A Sitak	6	4	2				A Delić	4	2
		A Delić	4	6	6										3	S Querrey	6	6
	Q	P-L Duclos	7	1	3										SE	A Kuznetsov	1	4
		U Ignatik	5	6	6				U Ignatik	68	5
	SE	A Kuznetsov	6	4	7			SE	A Kuznetsov	710	7
	6	I van der Merwe	4	6	5

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	B Phau	4	77	6
		G Jones	6	65	1			8	B Phau	6	6
	WC	J Sock	6	0	3			Q	A González	2	2
	Q	A González	4	6	6										8	B Phau	6	6
		L Grigelis	6	6												L Grigelis	3	2
		F Nielsen	3	3					L Grigelis	77	3	6
		R Klaasen	4	3				4	B Reynolds	63	6	4
	4	B Reynolds	6	6																		8	B Phau	5	5
	7	W Odesnik	6																			2	I Karlović	7	7
		T de Bakker	1	r				7	W Odesnik	78	3	1
		M Fischer	6	6					M Fischer	66	6	6
		S Greul	3	3												M Fischer	5	6	3
	WC	D Kosakowski	4	6	64										2	I Karlović	7	4	6
	Alt	R Farah	6	4	77			Alt	R Farah	62	2
		D Gremelmayr	77	1r				2	I Karlović	77	6
	2	I Karlović	64	2

References

• Main draw
• Qualifying draw