Singles
2011 Rai Open
Final
Champion	Thomas Schoorel
Runner-up	Martin Kližan
Score	7–5, 1–6, 6–3
Events
Singles Doubles
← 2010 · Rai Open · 2012 →

Filippo Volandri was the defending champion but decided not to participate.
Thomas Schoorel won the title, defeating Martin Kližan 7–5, 1–6, 6–3 in the final.

	Semifinals							Final
		Martin Kližan	3	6	6
	6	Ivo Minář	6	4	2
									Martin Kližan	5	6	3
									Thomas Schoorel	7	1	6
	4	Andreas Beck	66	7	2
		Thomas Schoorel	7	65	6

	First round							Second round							Quarterfinals							Semifinals
	1	A Haider-Maurer	6	2	6
		U Ignatik	3	6	4			1	A Haider-Maurer	7	6
		I Klec	7	4	6				I Klec	5	3
		D Muñoz-De La Nava	63	6	3										1	A Haider-Maurer	2	65
		B Knittel	3	2												M Kližan	6	7
		A Gensse	6	6					A Gensse	6	3	3
		M Kližan	4	6	6				M Kližan	3	6	6
	7	S Greul	6	2	0																		M Kližan	3	6	6
	3	M İlhan	6	7																		6	I Minář	6	4	2
		P Polansky	3	5				3	M İlhan	2	6	6
		I Navarro	4	4					G Olaso	6	1	3
		G Olaso	6	6											3	M İlhan	3	4
	WC	A Giannessi	2	63											6	I Minář	6	6
		A Ungur	6	7					A Ungur	3	2
	WC	G Naso	2	3				6	I Minář	6	6
	6	I Minář	6	6

	First round							Second round							Quarterfinals							Semifinals
	5	J Reister	6	7
		V Crivoi	3	65				5	J Reister	6	6
		S Darcis	62	2				Q	P Červenák	3	4
	Q	P Červenák	7	6											5	J Reister
	WC	T Fabbiano	6	7											4	A Beck	w/o
		N Ćirić	3	64				WC	T Fabbiano	2	1
		A Veić	6	4	4			4	A Beck	6	6
	4	A Beck	3	6	6																	5	A Beck	66	7	2
	LL	N Mektić	4	66																			T Schoorel	7	65	6
		E Donskoy	6	7					E Donskoy	67	4
	WC	T Muster	0	3				Q	C-M Stebe	7	6
	Q	C-M Stebe	6	6											Q	C-M Stebe	6	64	4
	Q	P Carreño-Busta	6	3	66											T Schoorel	2	7	6
		T Schoorel	3	6	7				T Schoorel	3	5
	Q	B Pašanski	6	6				Q	B Pašanski	6	4r
	2	B Phau	4	4

• Main Draw
• Qualifying Draw