Singles
2010 Aberto de Brasília
Champion	Tatsuma Ito
Runner-up	Izak van der Merwe
Score	6–4, 6–4

Ricardo Mello did not defend his 2009 title, losing to eventual champion Tatsuma Ito in the semifinals.
Ito, the 261st ranked player in the world as of August 2, 2010,^[1] defeated Izak van der Merwe 6–4, 6–4 in the final.

Seeds

Draw

Finals

	Semifinals							Final
	1	Ricardo Mello	2	4
		Tatsuma Ito	6	6
									Tatsuma Ito	6	6
									Izak van der Merwe	4	4
		Rogério Dutra da Silva	3	3
		Izak van der Merwe	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	R Mello	3	6	6
		R Ghedin	6	2	2			1	R Mello	6	6
		G Alcaide	6	6					G Alcaide	4	2
	Q	M Felder	4	2											1	R Mello	6	6
	Q	F Martin	4	3											8	U Ignatik	4	3
		G Lapentti	6	6					G Lapentti	1	3
	WC	A Laranja	4	4				8	U Ignatik	6	6
	8	U Ignatik	6	6																		1	R Mello	2	4
	3	D Guez	3	6	6																		T Ito	6	6
	WC	G Clézar	6	3	1			3	D Guez	4	4
		R Hocevar	62	2					T Ito	6	6
		T Ito	7	6												T Ito	7	6
		J Silva	6	6											5	J Souza	64	2
		C-A Brezac	2	1					J Silva	2	7	4
	Q	N Monroe	6	3	63			5	J Souza	6	5	6
	5	J Souza	4	6	7

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	M Daniel	4	4
		L Sorensen	6	6					L Sorensen	3	7	6
		M Middelkoop	4	6	6				M Middelkoop	6	5	3
		A Menéndez-Maceiras	6	3	4											L Sorensen	1	6	4
	WC	F Romboli	1	0											WC	R Dutra da Silva	6	4	6
	WC	R Dutra da Silva	6	6				WC	R Dutra da Silva	6	6
		M Kližan	5						M Kližan	0	3
	4	J Ouanna	5	r																		WC	R Dutra da Silva	3	3
	6	T Alves	2	7	7																		I van der Merwe	6	6
		F Bagnis	6	65	5			6	T Alves	4	2
		I van der Merwe	7	6					I van der Merwe	6	6
		C Zampieri	5	4												I van der Merwe	6	6
		Y Sugita	2	3											Q	R Farah	0	2
	Q	R Farah	6	6				Q	R Farah	6	6
		J Baker	6	6					J Baker	3	3
	2	F del Bonis	4	2

References

• Official site
• Main Draw
• Qualifying Draw