Men's singles
2011 Kremlin Cup
Final
Champion	Janko Tipsarević
Runner-up	Viktor Troicki
Score	6–4, 6–2
Details
Draw	28 (4 Q / 3 WC )
Seeds	8
Events
Singles men women Doubles men women
← 2010 · Kremlin Cup · 2012 →

Viktor Troicki was the defending champion, but his compatriot Janko Tipsarević defeated him in the first all-Serbian final in tennis history 6–4, 6–2.

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

	Semifinals							Final
	1	Janko Tipsarević	6	7
	4	Nikolay Davydenko	2	5
								1	Janko Tipsarević	6	6
								2	Viktor Troicki	4	2
	Q	Jérémy Chardy	4	4
	2	Viktor Troicki	6	6

	First round							Second round							Quarterfinals							Semifinals
								1	J Tipsarević	65	6	6
	WC	A Kuznetsov	5	6	3				I Kunitsyn	77	1	0
		I Kunitsyn	7	4	6										1	J Tipsarević	6	6
		J Benneteau	6	6											6	D Tursunov	4	2
	WC	E Donskoy	4	3					J Benneteau	3	61
		A Ramos	65	4				6	D Tursunov	6	77
	6	D Tursunov	77	6																		1	J Tipsarević	6	7
																						4	N Davydenko	2	5
								4	N Davydenko	7	6
		K Beck	2	4				WC	T Gabashvili	5	2
	WC	T Gabashvili	6	6											4	N Davydenko	6	6
		S Stakhovsky	2	4											Q	M Berrer	3	2
	Q	M Berrer	6	6				Q	M Berrer	4	6	6
		I Andreev	6	3	64			8	A Seppi	6	3	2
	8	A Seppi	2	6	77

	First round							Second round							Quarterfinals							Semifinals
	7	G Müller	77	6
	Q	K Kravchuk	65	4				7	G Müller	64	3
		P Kohlschreiber	7	6					P Kohlschreiber	77	6
		C Berlocq	5	3												P Kohlschreiber	4	3
	Q	J Chardy	6	65	77										Q	J Chardy	6	6
		P Starace	3	77	62			Q	J Chardy	6	78
								3	A Dolgopolov	3	66
																						Q	J Chardy	4	4
	5	A Bogomolov Jr.	3	6	6																	2	V Troicki	6	6
	Q	D Lajović	6	3	4			5	A Bogomolov Jr.	6	3	6
		M Kukushkin	77	7					M Kukushkin	4	6	4
		L Rosol	65	5											5	A Bogomolov Jr.	66	77	61
		A Haider-Maurer	2	77	3										2	V Troicki	78	61	77
		P Riba	6	61	6				P Riba	4	4
								2	V Troicki	6	6

• Main draw