2018 Båstad Challenger – Doubles

Tuna Altuna and Václav Šafránek were the defending champions but only Altuna chose to defend his title, partnering Elias Ymer. Altuna lost in the first round to Julio Peralta and Horacio Zeballos.

Doubles
2018 Båstad Challenger
Champions	Harri Heliövaara Henri Laaksonen
Runners-up	Zdeněk Kolář Gonçalo Oliveira
Score	6–4, 6–3

Main article: 2018 Båstad Challenger

Harri Heliövaara and Henri Laaksonen won the title after defeating Zdeněk Kolář and Gonçalo Oliveira 6–4, 6–3 in the final.

Seeds

1. Julio Peralta / Horacio Zeballos (semifinals)
2. Nathan Pasha / Hunter Reese (quarterfinals)
3. Zdeněk Kolář / Gonçalo Oliveira (final)
4. Gong Maoxin / Zhang Ze (quarterfinals)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• SE = Special exempt
• PR = Protected ranking
• ITF = ITF entry
• JE = Junior exempt
• w/o = Walkover
• r = Retired
• d = Defaulted
• SR = Special ranking

	First round							Quarterfinals							Semifinals							Final
	1	J Peralta H Zeballos	6	6
		T Altuna E Ymer	3	1				1	J Peralta H Zeballos	7	6
		T Lipovšek Puches JI Londero	2	2					G Andreozzi A Collarini	5	4
		G Andreozzi A Collarini	6	6											1	J Peralta H Zeballos	2	3
	4	M Gong Ze Zhang	77	4	[10]											H Heliövaara H Laaksonen	6	6
		L Harris S Walków	65	6	[6]			4	M Gong Ze Zhang	4	4
	WC	F Bergevi Pablo Figueroa	2	1					H Heliövaara H Laaksonen	6	6
		H Heliövaara H Laaksonen	6	6																			H Heliövaara H Laaksonen	6	6
	WC	A Göransson F Simonsson	4	4																		3	Z Kolář G Oliveira	4	3
		C Hemery J Tatlot	6	6					C Hemery J Tatlot	1r
	WC	Jonas Eriksson Ziverts K Friberg	2	3				3	Z Kolář G Oliveira	4
	3	Z Kolář G Oliveira	6	6											3	Z Kolář G Oliveira	64	6	[10]
		R Gonzales N Lammons	3	6	[10]											R Gonzales N Lammons	77	4	[7]
		M Eriksson A Siljeström	6	3	[6]				R Gonzales N Lammons	3	6	[10]
		P Martínez M Vervoort	3	4				2	N Pasha H Reese	6	3	[5]
	2	N Pasha H Reese	6	6

References

• Main draw