Miljan Zekić was the defending champion but lost in the first round to Arthur De Greef.

Federico Delbonis won the title after defeating Marco Cecchinato 7–5, 6–1 in the final.

	Semifinals							Final
	1	Dušan Lajović	3	4
	5	Federico Delbonis	6	6
								5	Federico Delbonis	7	6
								2	Marco Cecchinato	5	1
	WC	Liam Caruana	2	2
	2	Marco Cecchinato	6	6

	First round							Second round							Quarterfinals							Semifinals
	1	D Lajović	6	6
		R Ojeda Lara	1	1				1	D Lajović	6	6
	Q	A Smirnov	6	2	4				J Munar	3	3
		J Munar	4	6	6										1	D Lajović	6	6
		M Donati	5	6	6										6	G Elias	3	4
		F Gaio	7	1	1				M Donati	64	2
		G Clezar	6	3	4			6	G Elias	77	6
	6	G Elias	3	6	6																	1	D Lajović	3	4
	4	F Bagnis	6	0	7																	5	F Delbonis	6	6
		Jeremy Jahn	4	6	5			4	F Bagnis	6	2	6
	WC	S Bolelli	77	6				WC	S Bolelli	3	6	2
	Q	C Taberner	65	2											4	F Bagnis	6	5	1
		Y Reuter	4	4											5	F Delbonis	1	7	6
		S Travaglia	6	6					S Travaglia	4	7	5
		E López-Pérez	1	3				5	F Delbonis	6	5	7
	5	F Delbonis	6	6

	First round							Second round							Quarterfinals							Semifinals
	8	A Giannessi	6	0r
		L Grigelis	3	1					L Grigelis	5	3
		A Arnaboldi	4	3r				WC	L Caruana	7	6
	WC	L Caruana	6	4											WC	L Caruana	6	7
	Q	A Haider-Maurer	4	6	2											G Sakharov	4	5
	WC	L Sonego	6	3	0r			Q	A Haider-Maurer	2	4
		G Sakharov	77	77					G Sakharov	6	6
	3	R Albot	64	62																		WC	L Caruana	2	2
	7	A De Greef	6	6																		2	M Cecchinato	6	6
	Alt	M Zekić	2	4				7	A De Greef	6	6
		C Garin	65	2					J Kovalík	2	3
		J Kovalík	77	6											7	A De Greef	5	3
	WC	G Mager	4	62											2	M Cecchinato	7	6
		S Caruso	6	77					S Caruso	3	3
	Q	DE Galán	3	4				2	M Cecchinato	6	6
	2	M Cecchinato	6	6

• Main Draw
• Qualifying Draw