Doubles
2018 The Hague Open
Final
Champions	Ruben Gonzales Nathaniel Lammons
Runners-up	Luis David Martínez Gonçalo Oliveira
Score	6–3, 6–7(8–10), [10–5]
Events
Singles Doubles
← 2017 · The Hague Open

Sander Gillé and Joran Vliegen were the defending champions but chose not to defend their title.

Ruben Gonzales and Nathaniel Lammons won the title after defeating Luis David Martínez and Gonçalo Oliveira 6–3, 6–7^(8–10), [10–5] in the final.

	First round							Quarterfinals							Semifinals							Final
	1	A Begemann D Brown	6	6
		C Denolly A Müller	0	2				1	A Begemann D Brown	7	6
	WC	G Brouwer J Sels	7	5	[7]				G Blancaneaux A Hoang	5	3
		G Blancaneaux A Hoang	5	7	[10]										1	A Begemann D Brown	64	4
	3	LD Martínez G Oliveira	6	6											3	LD Martínez G Oliveira	77	6
		M Donati A Giannessi	3	1				3	LD Martínez G Oliveira	6	6
		T Altuna H Hach Verdugo	2	66					U Ignatik T-h Yang	3	4
		U Ignatik T-h Yang	6	78																		3	LD Martínez G Oliveira	3	710	[5]
		E Benchetrit N Kuhn	1	77	[7]																	4	R Gonzales N Lammons	6	68	[10]
		K Coppejans N Desein	6	65	[10]				K Coppejans N Desein	68	6	[7]
	WC	Miliaan Niesten I Sijsling	3	4				4	R Gonzales N Lammons	710	4	[10]
	4	R Gonzales N Lammons	6	6											4	R Gonzales N Lammons	6	6
		M Vervoort S Walków	4	4											2	N Pasha H Reese	4	3
	Alt	Jeremy Jahn P Torebko	6	6				Alt	J Jahn P Torebko	6	2	[5]
	WC	J de Jong Ryan Nijboer	3	1				2	N Pasha H Reese	4	6	[10]
	2	N Pasha H Reese	6	6

• Main Draw