2025 Montemar Challenger – Singles

Singles
2025 Montemar Challenger
Champion	Zdeněk Kolář
Runner-up	Gianluca Cadenasso
Score	6–4, 6–4

Fabio Fognini was the defending champion^[1] but chose not to defend his title after retiring from professional tennis earlier in the year.^[2]

Zdeněk Kolář won the title after defeating Gianluca Cadenasso 6–4, 6–4 in the final.^[3]

Key

	Semifinals							Final
	6	Lorenzo Giustino	1	65
	Q	Gianluca Cadenasso	6	77
								Q	Gianluca Cadenasso	4	4
								7	Zdeněk Kolář	6	6
	7	Zdeněk Kolář	3	6	6
	2	Marco Trungelliti	6	3	3

	First round							Second round							Quarterfinals							Semifinals
	1	C Taberner	6	6
	Q	Ștefan Paloși	0	1				1	C Taberner	4	6	3
		I Gakhov	6	6					I Gakhov	6	3	6
	PR	A Andreev	3	3												I Gakhov	0	7	2
		C Sánchez Jover	4	63											6	L Giustino	6	5	6
		Miguel Damas	6	77					M Damas	3	4
	Q	F Moroni	4	1				6	L Giustino	6	6
	6	L Giustino	6	6																		6	L Giustino	1	65
	4	D Mérida	6	6																		Q	G Cadenasso	6	77
	WC	Alberto García García	3	0				4	D Mérida	6	5	66
		Gabriele Piraino	6	6					G Piraino	3	7	78
	WC	Adrien Burdet	4	4												G Piraino	0	2
		D Michalski	4	6	4										Q	G Cadenasso	6	6
	Q	G Cadenasso	6	2	6			Q	G Cadenasso	7	7
	Q	Svyatoslav Gulin	2	79	4			5	C Tabur	5	5
	5	C Tabur	6	67	6

	First round							Second round							Quarterfinals							Semifinals
	7	Z Kolář	6	6
		J Barranco Cosano	4	2				7	Z Kolář	0	6	6
		N Sánchez Izquierdo	6	6					N Sánchez Izquierdo	6	3	4
		F Agamenone	3	0											7	Z Kolář	6	6
		E Butvilas	2	4											3	E Møller	3	1
	Q	Max Alcalá Gurri	6	6				Q	M Alcalá Gurri	4	3
		T Pereira	7	3	2			3	E Møller	6	6
	3	E Møller	5	6	6																	7	Z Kolář	3	6	6
	8	G Blancaneaux	3	4																		2	M Trungelliti	6	3	3
	WC	A Santamarta Roig	6	6				WC	A Santamarta Roig	4	2
	Alt	A Nedić	6	6				Alt	A Nedić	6	6
		P Martín Tiffon	1	1											Alt	A Nedić	6	3	3
	Q	C Crețu	77	6											2	M Trungelliti	2	6	6
	LL	F Bondioli	62	3				Q	C Crețu	2	4
		FC Jianu	5	77	4			2	M Trungelliti	6	6
	2	M Trungelliti	7	63	6

• Main draw
• Qualifying draw