2020 São Paulo Challenger de Tênis – Singles

Singles
2020 São Paulo Challenger de Tênis
Champion	Felipe Meligeni Alves
Runner-up	Frederico Ferreira Silva
Score	6–2, 7–6(7–1)

This was the first edition of the tournament.

It was originally scheduled to take place in Florianópolis (hardcourt) but was relocated to São Paulo (clay court) and took the São Paulo Challenger de Tênis namesake after restrictions in Santa Catarina state due to the COVID-19 pandemic.^[1]

Felipe Meligeni Alves won the title after defeating Frederico Ferreira Silva 6–2, 7–6^(7–1) in the final.^[2]

	Semifinals							Final
		Pedro Sakamoto	2	4
		Felipe Meligeni Alves	6	6
									Felipe Meligeni Alves	6	77
								6	Frederico Ferreira Silva	2	61
	6	Frederico Ferreira Silva	6	6
	7	João Menezes	4	3

	First round							Second round							Quarterfinals							Semifinals
	1	T Monteiro	6	6
	WC	G Elias	3	2				1	T Monteiro	65	77	4
		R Ortega Olmedo	7	5	2				M Janvier	77	64	6
		M Janvier	5	7	6											M Janvier	2	6	1
		P Sakamoto	6	67	7											P Sakamoto	6	3	6
	WC	I Marcondes	1	79	5				P Sakamoto	77	7
	Q	A González	3	64				8	JP Ficovich	64	5
	8	JP Ficovich	6	77																			P Sakamoto	2	4
	3	M Safwat	6	3	3																		F Meligeni Alves	6	6
		M Guinard	2	6	0r			3	M Safwat	3	67
		F Meligeni Alves	6	6					F Meligeni Alves	6	79
	LL	B Lock	4	1												F Meligeni Alves	2	6	6
		F Argüello	77	3	1										5	D Popko	6	3	3
		R Quiroz	60	6	6				R Quiroz	1	1
		C Gómez-Herrera	3	6	1			5	D Popko	6	6
	5	D Popko	6	3	6

	First round							Second round							Quarterfinals							Semifinals
	6	F Ferreira Silva	4	77	6
	Alt	A Dougaz	6	65	1			6	F Ferreira Silva	6	6
		T Bellucci	6	6					T Bellucci	3	1
		T Gabashvili	2	0											6	F Ferreira Silva	7	6
		C Lindell	6	4	6										Q	C Ugo Carabelli	5	2
	Q	JL Reis da Silva	2	6	3				C Lindell	2	3
	Q	C Ugo Carabelli	5	6	6			Q	C Ugo Carabelli	6	6
	4	E Gómez	7	3	0																	6	F Ferreira Silva	6	6
	7	J Menezes	6	6																		7	J Menezes	4	3
	WC	JP Sorgi	1	1				7	J Menezes	6	6
		S Báez	3	6	4				C-h Tseng	3	3
		C-h Tseng	6	3	6										7	J Menezes	6	6
	Q	M Pucinelli de Almeida	6	5	6										Q	M Pucinelli de Almeida	2	2
		K Uchida	2	7	3			Q	M Pucinelli de Almeida	6	2	6
		O Luz	7	1	6				O Luz	4	6	3
	2	T Seyboth Wild	5	6	3

• Main draw
• Qualifying draw