Singles
2017 Città di Como Challenger
Champion	Pedro Sousa
Runner-up	Marco Cecchinato
Score	1–6, 6–2, 6–4

Kenny de Schepper was the defending champion but lost in the quarterfinals to Pedro Sousa.

Sousa won the title after defeating Marco Cecchinato 1–6, 6–2, 6–4 in the final.

Seeds

Draw

Finals

	Semifinals							Final
	1	Marco Cecchinato	5	6	6
	3	Filip Krajinović	7	2	3
								1	Marco Cecchinato	6	2	4
								4	Pedro Sousa	1	6	6
	4	Pedro Sousa	4	6	6
	Q	Corentin Moutet	6	4	4

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	M Cecchinato	6	6
		G Oliveira	1	2				1	M Cecchinato	6	6
	WC	Riccardo Balzerani	7	6				WC	R Balzerani	2	0
	WC	Alessandro Coppini	5	3											1	M Cecchinato	6	6
		Jeremy Jahn	6	6											7	O Otte	3	2
		S Diez	1	2					J Jahn	4	6	3
	WC	J Ocleppo	61	0				7	O Otte	6	2	6
	7	O Otte	77	6																		1	M Cecchinato	5	6	6
	3	F Krajinović	6	6																		3	F Krajinović	7	2	3
		D Popko	1	1				3	F Krajinović	6	2
	Q	C Lestienne	4	2					M Bourgue	2	0r
		M Bourgue	6	6											3	F Krajinović	66	6	6
		S Napolitano	77	3	3											G Elias	78	2	3
		G Elias	63	6	6				G Elias	7	6
		F Auger-Aliassime	6	6					F Auger-Aliassime	5	4
	Q	Gianluca Di Nicola	1	4

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	K de Schepper	77	6
	LL	F Gaio	62	2				8	K de Schepper	6	6
		D Masur	2	2					T Robredo	3	3
		T Robredo	6	6											8	K de Schepper	3	4
		A Arnaboldi	6	6											4	P Sousa	6	6
		S Caruso	2	4					A Arnaboldi	6	3	2
	SE	E Ymer	4	0				4	P Sousa	3	6	6
	4	P Sousa	6	6																		4	P Sousa	4	6	6
	6	G García López	77	3																		Q	C Moutet	6	4	4
		J Munar	65	0r				6	G García López	4	3
	Q	C Moutet	6	6				Q	C Moutet	6	6
		T Gabashvili	2	4											Q	C Moutet	3	7	6
	WC	M Donati	5	6	6										WC	M Donati	6	5	3
	Q	Lenny Hampel	7	2	3			WC	M Donati	77	77
	LL	K Majchrzak	3	4				2	J Janowicz	65	61
	2	J Janowicz	6	6

References

• Main draw
• Qualifying draw