Singles
2013 Città di Caltanissetta
Champion	Dušan Lajović
Runner-up	Robin Haase
Score	7–6(7–4), 6–3

Tommy Robredo was the defending champion, but competed in the 2013 French Open.
Dušan Lajović defeated Robin Haase 7–6^(7–4), 6–3 in the final to win the title.

Seeds

Draw

Finals

	Semifinals							Final
		Dušan Lajović	6	6
		Somdev Devvarman	1	3
									Dušan Lajović	77	6
								2	Robin Haase	64	3
	WC	Potito Starace	6	5	3
	2	Robin Haase	4	7	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1/WC	M Kližan	61	6	3
		P Carreño Busta	77	2	6				P Carreño Busta	5	2
	Q	A Arnaboldi	4	1					D Meffert	7	6
		D Meffert	6	6												D Meffert	3	4
		D Lajović	6	68	6											D Lajović	6	6
		A De Greef	1	710	4				D Lajović	6	6
		R Olivo	77	6					R Olivo	0	2
	8	R Ramírez Hidalgo	65	2																			D Lajović	6	6
	3	L Mayer	6	6																			S Devvarman	1	3
		M Viola	4	3				3	L Mayer	4	5
		S Devvarman	6	4					S Devvarman	6	7
	PR	E Schwank	3	1r												S Devvarman	6	6
		F Delbonis	6	2												F Delbonis	4	0
	Alt	A Giannessi	1	1r					F Delbonis	6	5	6
	Q	P Oswald	5	2				7	F Volandri	3	7	1
	7	F Volandri	7	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	T de Bakker	3	6	6
		G Naso	6	3	1			5	T de Bakker	6	6
		A di Mauro	6	6					A di Mauro	4	4
		J Aguilar	3	4											5	T de Bakker	2	65
	WC	P Starace	6	6											WC	P Starace	6	77
		M Trungelliti	3	2				WC	P Starace	6	6
		A Velotti	5	6	6				A Velotti	3	2
	4	G Pella	7	3	4																	WC	P Starace	6	5	3
	6	M Alund	5	6	3																	2	R Haase	4	7	6
		A Menéndez Maceiras	7	4	6				A Menéndez Maceiras	1	0r
	WC	M Cecchinato	6	6				WC	M Cecchinato	6	4
	Q	JC Sáez	3	4											WC	M Cecchinato	4	2
	WC	S Caruso	5	6	77										2	R Haase	6	6
	Q	A Molteni	7	4	65			WC	S Caruso	0	1
		T Alves	1	2				2	R Haase	6	6
	2	R Haase	6	6

References

• Main draw
• Qualifying draw