2018 Lisboa Belém Open – Singles

Oscar Otte was the defending champion but chose not to defend his title.

Singles
2018 Lisboa Belém Open
Champion	Tommy Robredo
Runner-up	Cristian Garín
Score	3–6, 6–3, 6–2

Main article: 2018 Lisboa Belém Open

Tommy Robredo won the title after defeating Cristian Garín 3–6, 6–3, 6–2 in the final.

Seeds

1. Taro Daniel (quarterfinals)
2. Alex de Minaur (first round)
3. Gastão Elias (withdrew)
4. Pedro Sousa (semifinals)
5. Marcelo Arévalo (first round)
6. Sebastian Ofner (semifinals)
7. Liam Broady (second round)
8. Jaume Munar (second 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
		Cristian Garín	5	7	6
	4	Pedro Sousa	7	5	4
									Cristian Garín	6	3	2
									Tommy Robredo	3	6	6
	6	Sebastian Ofner	6	4	1
		Tommy Robredo	3	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1/WC	T Daniel	77	77
	WC	João Monteiro	64	62				1/WC	T Daniel	6	3	77
	Q	Edoardo Eremin	5	6	4				L Rosol	1	6	64
		L Rosol	7	3	6										1/WC	T Daniel	6	1	0
	Q	JP Ficovich	3	5												C Garín	4	6	6
		C Garín	6	7					C Garín	6	77
		R Olivo	1	1r				8	J Munar	4	64
	8	J Munar	6	4																			C Garín	5	7	6
	4	P Sousa	6	7																		4	P Sousa	7	5	4
	WC	F Gil	2	5				4	P Sousa	6	6
		L Giustino	7	1	79				L Giustino	2	0
	Q	J De Loore	5	6	67										4	P Sousa	6	6
		G Oliveira	3	5												F Auger-Aliassime	3	1
		F Auger-Aliassime	6	7					F Auger-Aliassime	6	7
		J Domingues	6	6					J Domingues	4	5
	5	M Arévalo	2	2

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	S Ofner	6	6
	WC	T Cação	0	3				6	S Ofner	6	6
		E King	3	0					M Krueger	3	4
		M Krueger	6	6											6	S Ofner	6	7
		M Kecmanović	6	77												M Kecmanović	4	5
		T Bellucci	3	64					M Kecmanović	6	6
		D Novak	65	1				LL	F Gaio	4	2
	LL	F Gaio	77	6																		6	S Ofner	6	4	1
	7	L Broady	77	6																			T Robredo	3	6	6
		S Robert	63	4				7	L Broady	3	6	3
		T Robredo	6	6					T Robredo	6	4	6
		R Ojeda Lara	2	2												T Robredo	7	6
		C Harrison	6	6												C Harrison	5	1
		G Sakharov	0	4					C Harrison	5	710	6
	Q	A Davidovich Fokina	77	6				Q	A Davidovich Fokina	7	68	1
	2	A de Minaur	65	4

References

• Main draw
• Qualifying draw