Singles
2010 Copa Petrobras São Paulo
Champion	Marcos Daniel
Runner-up	Thomaz Bellucci
Score	6–1, 3–6, 6–3

Thomaz Bellucci was the defending champion, however he lost in the final to his compatriot Marcos Daniel in three sets (1–6, 6–3, 3–6).

Seeds

Draw

Finals

	Semifinals							Final
	1/WC	Thomaz Bellucci	4	6	6
	WC	Christian Lindell	6	3	3
								1/WC	Thomaz Bellucci	1	6	3
									Marcos Daniel	6	3	6
		Marcos Daniel	6	7
	Q	Nicolas Devilder	4	5

Top half

	First round							Second round							Quarterfinals							Semifinals
	1/WC	T Bellucci	6	6
	ALT	I Klec	2	0				1/WC	T Bellucci	6	6
	SE	P Capdeville	6	6				SE	P Capdeville	2	4
		C Zampieri	3	4											1/WC	T Bellucci	6	6
		É Prodon	2													L Tavares	3	3
		J Aguilar	0	r					É Prodon	6	65	4
		L Tavares	6	6					L Tavares	4	7	6
	8	D Muñoz-de la Nava	4	4																		1/WC	T Bellucci	4	6	6
	4	J Souza	7	2	3																	WC	C Lindell	6	3	3
	WC	C Lindell	5	6	6			WC	C Lindell	6	6
		T Alves	6	6					T Alves	3	4
	LL	E Ribeiro Neto	3	4											WC	C Lindell	4	6	6
		JP Brzezicki	6	4	4										7	Y Schukin	6	3	4
	Q	M Teixeira	3	6	6			Q	M Teixeira	4	1
	PR	D Hartfield	3	5				7	Y Schukin	6	6
	7	Y Schukin	6	7

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	N Massú	6	1	6
	Q	T Cazes-Carrère	3	6	1			6	N Massú	1	4
		M Daniel	6	7					M Daniel	6	6
	Q	T Lopes	1	5												M Daniel	6	6
		R Delgado	2	2											3	R Machado	1	4
		J Silva	6	6					J Silva	61	6	3
		O Patience	6	1	0			3	R Machado	7	4	6
	3	R Machado	4	6	6																		M Daniel	6	7
	5	A Ramos-Viñolas	6	1	4																	Q	N Devilder	4	5
	Q	N Devilder	4	6	6			Q	N Devilder	6	6
	WC	T Fernandes	3	7	6			WC	T Fernandes	3	4
	WC	A Meirelles	6	5	0										Q	N Devilder	2	7	6
		R Dutra da Silva	7	6												R Dutra da Silva	6	5	1
		A Veić	5	4					R Dutra da Silva	6	7
		R Hocevar	6	6					R Hocevar	3	64
	2	R Ramírez Hidalgo	2	2

References

• Main Draw
• Qualifying Draw