Singles
2015 Città di Caltanissetta
Champion	Elias Ymer
Runner-up	Bjorn Fratangelo
Score	6–3, 6–2

Pablo Carreño Busta was the defending champion, but he did not participate.^[1]

Elias Ymer won the title, defeating Bjorn Fratangelo in the final, 6–3, 6–2.

Seeds

Draw

Finals

	Semifinals							Final
	1	Albert Ramos Viñolas	69	6	4
		Elias Ymer	711	3	6
									Elias Ymer	6	6
								7	Bjorn Fratangelo	3	2
	7	Bjorn Fratangelo	4	6	6
	6	Marco Cecchinato	6	3	3

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	A Ramos Viñolas	6	6
	Q	Q Halys	2	3				1	A Ramos Viñolas	6	6
		R Marcora	1	5					R Carballés Baena	4	0
		R Carballés Baena	6	7											1	A Ramos Viñolas	6	6
	WC	F Gaio	7	6											8	G Elias	1	2
		J Huta Galung	5	3				WC	F Gaio	1	5
		V Hănescu	6	4	3			8	G Elias	6	7
	8	G Elias	3	6	6																	1	A Ramos Viñolas	69	6	4
	4	G Pella	6	6																			E Ymer	711	3	6
	WC	S Travaglia	4	0				4	G Pella	6	711
		M Delić	61	1					A Arnaboldi	2	69
		A Arnaboldi	77	6											4	G Pella	3	6	5
		G Andreozzi	64	4												E Ymer	6	3	7
		E Ymer	77	6					E Ymer	77	78
	Q	N Barrientos	2	3				5	M González	61	66
	5	M González	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	B Fratangelo	78	77
		C Garin	66	64				7	B Fratangelo	3	6	6
		D Novikov	4	7	7				D Novikov	6	3	2
	WC	S Caruso	6	5	5										7	B Fratangelo	3	7	6
	LL	D Beretta	6	4	6										3	A González	6	5	1
	Q	JI Londero	4	6	3			LL	D Beretta	6	3	1
		Y Mertens	2	3				3	A González	3	6	6
	3	A González	6	6																		7	B Fratangelo	4	6	6
	6	M Cecchinato	6	7																		6	M Cecchinato	6	3	3
		T-h Yang	3	5				6	M Cecchinato	6	6
		J Hernández	4	6	3			WC	G Quinzi	4	3
	WC	G Quinzi	6	3	6										6	M Cecchinato	6	6
		M Hamou	4	6	4										9	G Clezar	0	0
		A Ungur	6	3	6				A Ungur	4	66
	Q	G Lama	77	2	2			9	G Clezar	6	78
	9	G Clezar	65	6	6

References

• Main draw
• Qualifying draw