Newport Beach – Men's doubles
2018 Oracle Challenger Series – Newport Beach
Final
Champions	James Cerretani Leander Paes
Runners-up	Treat Huey Denis Kudla
Score	6–4, 7–5
Events
Singles men women Doubles men women
Oracle Challenger Series – Newport Beach · 2019 →

This was the first edition of the tournament.

James Cerretani and Leander Paes won the title after defeating Treat Huey and Denis Kudla 6–4, 7–5 in the final.

	First round							Quarterfinals							Semifinals							Final
	1	W Koolhof A Sitak	2	1
		T Huey D Kudla	6	6					T Huey D Kudla	6	6
		A Bublik A Siljeström	1	3				WC	T Fritz R Opelka	4	3
	WC	T Fritz R Opelka	6	6												T Huey D Kudla	6	6
	3	S Lipsky D Marrero	6	3	[12]										3	S Lipsky D Marrero	4	0
		E Escobedo G Oliveira	2	6	[10]			3	S Lipsky D Marrero	64	6	[10]
		J Nedunchezhiyan C Rungkat	3	6	[10]				J Nedunchezhiyan C Rungkat	77	4	[8]
	WC	H Reese R Sarmiento	6	3	[5]																		T Huey D Kudla	4	5
		A Bury H-y Peng	6	6																		2	J Cerretani L Paes	6	7
		A Krajicek J Withrow	4	4					A Bury H-y Peng	5	5
		L Bambridge J Salisbury	63	77	[5]			4	M Arévalo MÁ Reyes-Varela	7	7
	4	M Arévalo MÁ Reyes-Varela	77	62	[10]										4	M Arévalo MÁ Reyes-Varela	3	3
		M Mmoh F Tiafoe	710	3	[10]										2	J Cerretani L Paes	6	6
	WC	C Eubanks B Klahn	68	6	[8]				M Mmoh F Tiafoe
		A Behar M González	5	3				2	J Cerretani L Paes	w/o
	2	J Cerretani L Paes	7	6

• Main Draw