Mate Pavić and Michael Venus were the defending champions, but lost to Juan Sebastián Cabal and Robert Farah in the final, 6–4, 4–6, [8–10].

	First round							Quarterfinals							Semifinals							Final
	1	JS Cabal R Farah	4	6	[10]
		P-H Mathieu J Veselý	6	3	[6]			1	JS Cabal R Farah	77	6
	Alt	V Estrella Burgos D Muñoz de la Nava	3	0					N Monroe D Young	64	4
		N Monroe D Young	6	6											1	JS Cabal R Farah	6	6
	3	E Butorac S Lipsky	3	6	[10]										3	E Butorac S Lipsky	2	3
	WC	C-p Hsieh T-h Yang	6	3	[5]			3	E Butorac S Lipsky	6	77
		S Betov I Marchenko	6	6					S Betov I Marchenko	1	63
	WC	M Bourgue Q Halys	3	3																		1	JS Cabal R Farah	4	6	[10]
		D Kudla J Peralta	6	4	[10]																	2	M Pavić M Venus	6	4	[8]
		M Cecchinato A Seppi	2	6	[6]				D Kudla J Peralta
		J Brunström A Siljeström	6	5	[10]				J Brunström A Siljeström	w/o
	4	C Guccione A Sá	2	7	[3]											J Brunström A Siljeström	66	3
		G Durán A Molteni	6	6											2	M Pavić M Venus	78	6
		R Haase A-u-H Qureshi	3	4					G Durán A Molteni	4	64
		D Marrero F Verdasco	78	65	[7]			2	M Pavić M Venus	6	77
	2	M Pavić M Venus	66	77	[10]

• Main draw