2021 Città di Como Challenger – Singles

Singles
2021 Città di Como Challenger
Champion	Juan Manuel Cerúndolo
Runner-up	Gian Marco Moroni
Score	7–5, 7–6(9–7)

Main article: 2021 Città di Como Challenger

Facundo Mena was the defending champion but chose not to defend his title.

Juan Manuel Cerúndolo won the title after defeating Gian Marco Moroni 7–5, 7–6^(9–7) in the final.

Seeds

1. Daniel Altmaier (semifinals, retired)
2. Jozef Kovalík (quarterfinals)
3. Andrej Martin (second round)
4. Juan Manuel Cerúndolo (champion)
5. Federico Gaio (second round)
6. Sumit Nagal (first round)
7. Marc-Andrea Hüsler (first round)
8. Alessandro Giannessi (withdrew)

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	Daniel Altmaier	4	0r
	4	Juan Manuel Cerúndolo	6	3
								4	Juan Manuel Cerúndolo	7	79
									Gian Marco Moroni	5	67
		Gian Marco Moroni	6	3	4
	Q	Andrea Vavassori	3	6	0r

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	D Altmaier	6	6
		J Domingues	2	0				1	D Altmaier	6	7
		J Menezes	4						J Menezes	0	5
	Alt	E Furness	1r												1	D Altmaier	77	6
	WC	Federico Iannaccone	5	6	6											R Bonadio	63	3
	SE	C Ugo Carabelli	7	3	4			WC	F Iannaccone	2	1
		R Bonadio	3	6	6				R Bonadio	6	6
	Q	A Erler	6	3	3																	1	D Altmaier	4	0r
	4	JM Cerúndolo	6	77																		4	JM Cerúndolo	6	3
		T Lamasine	4	62				4	JM Cerúndolo	5
	Q	L Miedler	6	2	4			Alt	G Zeppieri	0r
	Alt	G Zeppieri	4	6	6										4	JM Cerúndolo	7	6
	PR	J Cagnina	1	3r											SE	N Serdarušić	5	2
	WC	F Cobolli	6	3				WC	F Cobolli	4	0
	SE	N Serdarušić	6	6				SE	N Serdarušić	6	6
	7	M-A Hüsler	4	3

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	F Gaio	6	3	6
	Q	P Chrysochos	1	6	3			5	F Gaio	5	1
	LL	A Vatutin	0r						GM Moroni	7	6
		GM Moroni	3													GM Moroni	6	4	6
	PR	A Arnaboldi	77	6											PR	A Arnaboldi	3	6	2
		T Gabashvili	65	2				PR	A Arnaboldi	4	6	6
	WC	F Forti	7	2	1			3	A Martin	6	4	3
	3	A Martin	5	6	6																		GM Moroni	6	3	4
	6	S Nagal	4	64																		Q	A Vavassori	3	6	0r
		A Kuznetsov	6	77					A Kuznetsov	6	3	4
		J Draper	4	6	3			Q	A Vavassori	2	6	6
	Q	A Vavassori	6	2	6										Q	A Vavassori	6	6
		N Borges	3	1											2	J Kovalík	3	4
	LL	F Agamenone	6	6				LL	F Agamenone	2	61
	PR	J Lenz	5	2				2	J Kovalík	6	77
	2	J Kovalík	7	6

External links

• Main draw
• Qualifying draw