Singles
2012 Aberto de Florianópolis
Champion	Simone Bolelli
Runner-up	Blaž Kavčič
Score	6–3, 6–4

Guillaume Rufin was the defending champion but decided not to participate.
Simone Bolelli won the title, defeating Blaž Kavčič 6–3, 6–4 in the final.

Seeds

Draw

Finals

	Semifinals							Final
		Thiago Alves	3	4
	4	Blaž Kavčič	6	6
								4	Blaž Kavčič	3	4
								8	Simone Bolelli	6	6
	8	Simone Bolelli	6	7
	5	Diego Junqueira	3	5

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	É Prodon	6	3	4
		N Mektić	3	6	6				N Mektić	6	5	7
	WC	T Fernandes	6	2	6			WC	T Fernandes	3	7	5
		A Velotti	4	6	2											N Mektić	1	2
	Q	T Monteiro	0	4												T Alves	6	6
		T Alves	6	6					T Alves	6	1	6
		JP Brzezicki	4	3				6	R Mello	2	6	1
	6	R Mello	6	6																			T Alves	3	4
	4	B Kavčič	6	6																		4	B Kavčič	6	6
	WC	B Sant'anna	4	4				4	B Kavčič	4	6	6
		A Veić	1	3					P Galdón	6	3	3
		P Galdón	6	6											4	B Kavčič	2	6	6
		G Elias	6	6												G Elias	6	2	4
	Q	F Romboli	2	2					G Elias	6	2
		J Silva	5	4				7	R Ramírez Hidalgo	2	1r
	7	R Ramírez Hidalgo	7	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	S Bolelli	6	6
		Tiago Lopes	3	1				8	S Bolelli	6	7
		F de Paula	6	1	6				F de Paula	3	5
		G Clézar	4	6	3										8	S Bolelli	77	6
		A Ghem	6	6											3	R Dutra da Silva	61	2
	WC	M Cuevas	1	1					A Ghem	4	4
		J Martí	4	3				3	R Dutra da Silva	6	6
	3	R Dutra da Silva	6	6																		8	S Bolelli	6	7
	5	D Junqueira	6	6																		5	D Junqueira	3	5
	Q	C Lindell	2	4				5	D Junqueira	2	6	77
		N Ćirić	610	1					F Argüello	6	2	65
		F Argüello	712	6											5	D Junqueira	4	6	6
	WC	JP Sorgi	0	1												R Hocevar	6	0	4
		R Hocevar	6	6					R Hocevar	77	2	1
	Q	L Kirche	4	6	5			2	W Odesnik	63	6	2r
	2	W Odesnik	6	4	7

References

• Main Draw
• Qualifying Draw