2021 Uruguay Open – Singles

Jaume Munar was the defending champion but lost in the semifinals to Juan Ignacio Londero.

Singles
2021 Uruguay Open
Champion	Hugo Dellien
Runner-up	Juan Ignacio Londero
Score	6–0, 6–1

Main article: 2021 Uruguay Open

Hugo Dellien won the title after defeating Londero 6–0, 6–1 in the final.

Seeds

1. Federico Coria (semifinals)
2. Jaume Munar (semifinals)
3. Facundo Bagnis (quarterfinals, retired)
4. Thiago Monteiro (quarterfinals)
5. Francisco Cerúndolo (first round)
6. Juan Pablo Varillas (second round)
7. Hugo Dellien (champion)
8. Tomás Martín Etcheverry (second round)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• SE = Special exempt
• PR = Protected ranking
• ITF = ITF entry
• JE = Junior exempt
• w/o = Walkover
• r = Retired
• d = Defaulted
• SR = Special ranking

Finals

	Semifinals							Final
	1	Federico Coria	6	65	64
	7	Hugo Dellien	2	77	77
								7	Hugo Dellien	6	6
									Juan Ignacio Londero	0	1
		Juan Ignacio Londero	0	6	6
	2	Jaume Munar	6	4	4

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	F Coria	6	5	6
		A Collarini	3	7	3			1	F Coria	6	6
		MT Barrios Vera	4	5					M Pucinelli de Almeida	0	3
		M Pucinelli de Almeida	6	7											1	F Coria	6	6
		TA Tirante	6	3	63										Alt	S Rodríguez Taverna	3	4
	Alt	S Rodríguez Taverna	4	6	77			Alt	S Rodríguez Taverna	3	77	78
	WC	F Roncadelli	3	1				6	JP Varillas	6	64	66
	6	JP Varillas	6	6																		1	F Coria	6	65	64
	3	F Bagnis	6	77																		7	H Dellien	2	77	77
	Q	G Villanueva	1	64				3	F Bagnis	6	7
	Q	F Comesaña	6	7				Q	F Comesaña	4	5
	Q	Facundo Juárez	4	5											3	F Bagnis	64	1r
		A Tabilo	3	4											7	H Dellien	77	4
		T Skatov	6	6					T Skatov	4	6	3
	WC	F Llanes	2	4				7	H Dellien	6	4	6
	7	H Dellien	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	F Cerúndolo	4	6	2
		JI Londero	6	4	6				JI Londero	6	6
	Alt	H Casanova	6	77				Alt	H Casanova	4	2
		F Meligeni Alves	3	63												JI Londero	6	77
		JP Ficovich	6	6											4	T Monteiro	3	61
	WC	M Cuevas	3	2					JP Ficovich	1	2
		R Olivo	77	2	64			4	T Monteiro	6	6
	4	T Monteiro	62	6	77																		JI Londero	0	6	6
	8	TM Etcheverry	6	6																		2	J Munar	6	4	4
	Alt	GA Olivieri	1	4				8	TM Etcheverry	6	2	5
		C Ugo Carabelli	3	6	6				C Ugo Carabelli	4	6	7
	Q	L Darderi	6	3	4											C Ugo Carabelli	4	1
		G Andreozzi	6	3	3										2	J Munar	6	6
		P Cachin	4	6	6				P Cachin	4	64
		F Mena	1	2				2	J Munar	6	77
	2	J Munar	6	6

External links

• Main draw
• Qualifying draw