Singles
2020 Argentina Open
Champion	Casper Ruud
Runner-up	Pedro Sousa
Score	6–1, 6–4
Draw	28 (4 Q / 3 WC )
Seeds	8

Marco Cecchinato was the defending champion,^[1] but lost in the first round to Roberto Carballés Baena.

Casper Ruud became the first Norwegian to win an ATP Tour title, defeating Pedro Sousa in the final, 6–1, 6–4.^[2]

Seeds

The top four seeds received a bye into the second round.

Draw

Finals

	Semifinals							Final
	1	Diego Schwartzman
	LL	Pedro Sousa	w/o
								LL	Pedro Sousa	1	4
								8	Casper Ruud	6	6
	8	Casper Ruud	4	7	6
		Juan Ignacio Londero	6	5	1

Top half

	First round							Second round							Quarterfinals							Semifinals
								1	D Schwartzman	6	4	6
		F Delbonis	1	6	7				F Delbonis	3	6	2
		H Dellien	6	3	5										1	D Schwartzman	5	713	7
		L Sonego	4	4												P Cuevas	7	611	5
		P Cuevas	6	6					P Cuevas	6	4	6
	WC	L Mayer	6	3	5			7	A Ramos Viñolas	4	6	4
	7	A Ramos Viñolas	4	6	7																	1	D Schwartzman
																						LL	P Sousa	w/o
								4	B Ćorić	4	66
		J Munar	3	3					T Monteiro	6	78
		T Monteiro	6	6												T Monteiro	65	4
		C Moutet	3	64											LL	P Sousa	77	6
	Q	J Kovalík	6	77				Q	J Kovalík	63	65
	WC	F Díaz Acosta	6	2	3			LL	P Sousa	77	77
	LL	P Sousa	4	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	C Ruud	6	6
		P Andújar	2	3				8	C Ruud	6	6
		M Cecchinato	4	63					R Carballés Baena	1	0
		R Carballés Baena	6	77											8	C Ruud	7	6
	LL	J Domingues	60	5											3	D Lajović	5	1
	Q	P Martínez	77	7				Q	P Martínez	66	66
								3	D Lajović	78	78
																						8	C Ruud	4	7	6
	6	L Đere	6	2	6																		JI Londero	6	5	1
	WC	F Cerúndolo	2	6	4			6	L Đere	77	2	1
	Q	F Horanský	4	6	2				JI Londero	63	6	6
		JI Londero	6	4	6											JI Londero	6	77
	SE	A Martin	4	1											2	G Pella	4	64
	Q	F Bagnis	6	6				Q	F Bagnis	62	77	4
								2	G Pella	77	62	6

Qualifying

Qualifying draw

First qualifier

	First round							Qualifying competition
	1	Alejandro Davidovich Fokina	4	2
	WC	Hernán Casanova	6	6
								WC	Hernán Casanova	2	1
								6	Jozef Kovalík	6	6
	Alt	Mario Vilella Martínez	6	0	4
	6	Jozef Kovalík	3	6	6

Second qualifier

	First round							Qualifying competition
	2	Salvatore Caruso	4	5
		Pedro Sousa	6	7
									Pedro Sousa	2	6	2
								8	Facundo Bagnis	6	2	6
		Alessandro Giannessi	3	7	1
	8	Facundo Bagnis	6	5	6

Third qualifier

	First round							Qualifying competition
	3	Attila Balázs	7	4	4
		Pedro Martínez	5	6	6
									Pedro Martínez	7	6
								WC	Juan Manuel Cerúndolo	5	0
	WC	Juan Manuel Cerúndolo	3	6	6
	7	Gianluca Mager	6	0	1

Fourth qualifier

	First round							Qualifying competition
	4	Federico Coria	2	3
	Alt	João Domingues	6	6
								Alt	João Domingues	0	65
									Filip Horanský	6	77
		Filip Horanský	6	7
	5	Federico Gaio	3	5

References

External links

• Main draw
• Qualifying draw