Singles
2015 Maserati Challenger
Champion	Andreas Haider-Maurer
Runner-up	Carlos Berlocq
Score	6–2, 6–4

Jozef Kovalík was the defending champion, but did not participate this year.

Andreas Haider-Maurer won the tournament, defeating Carlos Berlocq in the final.

Seeds

Draw

Finals

	Semifinals							Final
	1	Andreas Haider-Maurer	6	6
	3	Facundo Argüello	4	4
								1	Andreas Haider-Maurer	6	6
								4	Carlos Berlocq	2	4
	4	Carlos Berlocq	6	6
		Pere Riba	3	3

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	A Haider-Maurer	7	5	6
	Q	P Davydenko	5	7	1			1	A Haider-Maurer	7	6
		A Musialek	5	61					M Trungelliti	5	1
		M Trungelliti	7	77											1	A Haider-Maurer	6	77
	Q	Y Reuter	6	6											Q	Y Reuter	3	64
		G Panfil	1	0				Q	Y Reuter	6	77
		A De Greef	65	0				5	H Podlipnik-Castillo	1	64
	5	H Podlipnik-Castillo	77	6																		1	A Haider-Maurer	6	6
	3	F Argüello	6	7																		3	F Argüello	4	4
	WC	Marvin Greven	2	5				3	F Argüello	6	6
		JC Sáez	6	6					JC Sáez	3	2
		D Novak	1	2											3	F Argüello	6	6
	Q	M Geerts	4	3											8	V Hănescu	3	4
	Q	S Doumbia	6	6				Q	S Doumbia	77	4	0
		A Šetkić	62	3				8	V Hănescu	63	6	6
	8	V Hănescu	77	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	A Golubev	6	6
	WC	Pavle Daljev	1	2				6	A Golubev	6	3	1
		D Brands	3	6	6				D Brands	4	6	6
		V Ivanov	6	3	2											D Brands	3	2
		J Cagnina	2	6	3										4	C Berlocq	6	6
		C Garin	6	3	6				C Garin	4	3
		T Pütz	6	4	2			4	C Berlocq	6	6
	4	C Berlocq	4	6	6																	4	C Berlocq	6	6
	7	J Samper-Montaña	6	77																			P Riba	3	3
	WC	P Petzschner	3	62				7	J Samper-Montaña	2	3
		M Dubarenco	4	3					P Riba	6	6
		P Riba	6	6												P Riba	7	6
		M Michalička	6	2	77											M Michalička	5	3
	WC	B Trinker	2	6	62				M Michalička	2	6	6
		R Bellotti	4	2				2	D Brown	6	3	1
	2	D Brown	6	6

References

• Main Draw
• Qualifying Draw