Singles
2012 Città di Como Challenger
Final
Champion	Andreas Haider-Maurer
Runner-up	João Sousa
Score	6–3, 6–4
Events
Singles Doubles
← 2011 · Città di Como Challenger · 2013 →

Pablo Carreño Busta was the defending champion but decided not to participate.
Andreas Haider-Maurer won the title by defeating João Sousa 6–3, 6–4 in the final.

	Semifinals							Final
		Gianluca Naso	65	6	4
	3	Andreas Haider-Maurer	77	1	6
								3	Andreas Haider-Maurer	6	6
								2	João Sousa	3	4
	Q	Evgeny Korolev	5	4
	2	João Sousa	7	6

	First round							Second round							Quarterfinals							Semifinals
	1	F Gil	4	4
		G Naso	6	6					G Naso	7	6
		T de Bakker	4	4					A Martin	5	3
		A Martin	6	6												G Naso	w/o
		J Reister	6	77												J Reister
	Q	Yann Marti	0	63					J Reister	4	7	77
	WC	Marco Cecchinato	3	3				8	P Červenák	6	5	64
	8	P Červenák	6	6																			G Naso	65	6	4
	3	A Haider-Maurer	4	6	6																	3	A Haider-Maurer	77	1	6
		B Westerhof	6	4	4			3	A Haider-Maurer	6	6
	Alt	M Linzer	2	5					J Martí	2	2
		J Martí	6	7											3	A Haider-Maurer	6	6
	Q	A Begemann	6	77											6	A Giannessi	3	4
	WC	M Crugnola	1	64				Q	A Begemann	0	4
		A Balázs	78	3	3			6	A Giannessi	6	6
	6	A Giannessi	66	6	6

	First round							Second round							Quarterfinals							Semifinals
	5	A Golubev	77	2	2r
		D Džumhur	65	6	5				D Džumhur	3	65
	Q	E Korolev	6	3	6			Q	E Korolev	6	77
	Q	A Brizzi	1	6	3										Q	E Korolev	6	6
		F Argüello	6	6												F Argüello	2	3
	WC	Andrea Arnaboldi	2	3					F Argüello	3	6	6
		S Vagnozzi	7	6					S Vagnozzi	6	4	2
	4	M Viola	5	1																		Q	E Korolev	5	4
	7	P Capdeville	77	64	6																	2	J Sousa	7	6
		T Schoorel	65	77	0			7	P Capdeville	6	6
	Alt	S Robert	7	6				Alt	S Robert	0	4
		S Greul	5	4											7	P Capdeville	64	6	0r
	WC	N Massú	1	4											2	J Sousa	77	4	4
	Alt	M Lammer	6	6				Alt	M Lammer	1	5
		I Minář	2	2				2	J Sousa	6	7
	2	J Sousa	6	6

• Main draw
• Qualifying draw