Singles
2018 Braga Open
Champion	Pedro Sousa
Runner-up	Casper Ruud
Score	6–0, 3–6, 6–3

This was the first edition of the tournament.

Pedro Sousa won the title after defeating Casper Ruud 6–0, 3–6, 6–3 in the final.

Seeds

Draw

Finals

	Semifinals							Final
	1	Gastão Elias	0	0r
	4	Pedro Sousa	6	0
								4	Pedro Sousa	6	3	6
								8	Casper Ruud	0	6	3
	8	Casper Ruud	6	6
	2	Alex de Minaur	3	2

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	G Elias	6	6
	Q	G Gigounon	4	4				1	G Elias	4	6	7
		M Bourgue	6	6					M Bourgue	6	3	5
		A Collarini	3	3											1	G Elias	6	6
		S Gutiérrez Ferrol	6	6												S Gutiérrez Ferrol	3	2
		S Nagal	4	0					S Gutiérrez Ferrol	6	6
		João Monteiro	6	3	2			7	G Sakharov	3	4
	7	G Sakharov	2	6	6																	1	G Elias	0	0r
	4	P Sousa	6	6																		4	P Sousa	6	0
		Christopher Heyman	2	2				4	P Sousa	77	6
	WC	F Cabral	2	2					D Muñoz de la Nava	64	4
		D Muñoz de la Nava	6	6											4	P Sousa	6	6
	Q	J Šátral	3	2												J Domingues	1	2
		J Domingues	6	6					J Domingues	7	6
		T Kamke	64	5				5	S Robert	5	3
	5	S Robert	77	7

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	C Ruud	6	6
	Q	E Furness	4	3				8	C Ruud	6	6
	WC	F Ferreira Silva	4	5					D Novak	4	2
		D Novak	6	7											8	C Ruud	6	6
	WC	F Gil	6	1	1										3	Y Hanfmann	2	2
		P Martínez	3	6	6				P Martínez	2	2
		T Griekspoor	3	0				3	Y Hanfmann	6	6
	3	Y Hanfmann	6	6																		8	C Ruud	6	6
	6	F Auger-Aliassime	6	7																		2	A de Minaur	3	2
		A Hoang	3	5				6	F Auger-Aliassime	6	6
		G Oliveira	77	4	6				G Oliveira	3	1
	Q	D Vega Hernández	62	6	2										6	F Auger-Aliassime	6	1	2
		L Giustino	4	6	6										2	A de Minaur	3	6	6
		S Griekspoor	6	3	3				L Giustino	5	7	2
	WC	T Cação	6	2	3			2	A de Minaur	7	5	6
	2	A de Minaur	2	6	6

References

• Main Draw
• Qualifying Draw