2022 Lisboa Belém Open – Men's singles

Dmitry Popko was the defending champion^[1] but chose not to defend his title.

Men's singles
2022 Lisboa Belém Open
Champion	Marco Cecchinato
Runner-up	Luca Van Assche
Score	6–3, 6–3

Main article: 2022 Lisboa Belém Open

Marco Cecchinato won the title after defeating Luca Van Assche 6–3, 6–3 in the final.

Seeds

1. Pedro Cachin (first round)
2. Carlos Taberner (quarterfinals)
3. Francesco Passaro (second round)
4. Filip Misolic (semifinals, retired)
5. Marco Cecchinato (champion)
6. Franco Agamenone (second round)
7. Alexandre Müller (quarterfinals)
8. Manuel Guinard (first round)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• ITF = ITF entry
• PR = Protected ranking
• SR = Special ranking
• SE = Special exempt
• JE = Junior exempt
• JR = Junior Accelerator Programme entrant
• CO = College Accelerator Programme entrant
• NG = Next Gen Accelerator Program entrant
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

	Semifinals							Final
	Q	Luca Van Assche	6	0
	4	Filip Misolic	1	0r
								Q	Luca Van Assche	3	3
								5	Marco Cecchinato	6	6
	Alt	Timofey Skatov	5	62
	5	Marco Cecchinato	7	77

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	P Cachin	2	77	64
		G Elias	6	63	77				G Elias	3	2
		R Bonadio	6	1	64			Q	L Van Assche	6	6
	Q	L Van Assche	4	6	77										Q	L Van Assche	6	7
		Z Kolář	1	6	3										7	A Müller	4	5
	Q	D Ajduković	6	4	6			Q	D Ajduković	1	3
	WC	J Domingues	77	2	3			7	A Müller	6	6
	7	A Müller	65	6	6																	Q	L Van Assche	6	0
	4	F Misolic	7	6																		4	F Misolic	1	0r
		A Pellegrino	5	2				4	F Misolic	2	6	6
	WC	P Sousa	6	4	1				V Kopřiva	6	2	3
		V Kopřiva	4	6	6										4	F Misolic	6	6
	Q	Jeremy Jahn	5	4												G Zeppieri	4	4
		G Zeppieri	7	6					G Zeppieri	4	6	6
	SE	N Moreno de Alboran	4	5				6	F Agamenone	6	0	1
	6	F Agamenone	6	7

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	M Guinard	3	64
		GM Moroni	6	77					GM Moroni	4	3r
		B Paire	7	6					B Paire	6	4
	Q	G Oliveira	5	4												B Paire	4	6	5
	Q	O Roca Batalla	68	65											Alt	T Skatov	6	2	7
	Alt	T Skatov	710	77				Alt	T Skatov	6	5	6
	WC	F Ferreira Silva	4	6	1			3	F Passaro	1	7	1
	3	F Passaro	6	3	6																	Alt	T Skatov	5	62
	5	M Cecchinato	6	6																		5	M Cecchinato	7	77
	LL	D Michalski	1	2				5	M Cecchinato	6	77
	Alt	M Zekić	4	4					G Mager	1	62
		G Mager	6	6											5	M Cecchinato	77	6
	Q	J Barranco Cosano	4	2											2	C Taberner	62	4
		N Milojević	6	6					N Milojević	0	78	65
		C-M Stebe	4	4				2	C Taberner	6	66	77
	2	C Taberner	6	6