2016 Rio Open – Men's doubles

Men's doubles
2016 Rio Open
Champions	Juan Sebastián Cabal Robert Farah
Runners-up	Pablo Carreño Busta David Marrero
Score	7–6(7–5), 6–1
Draw	16
Seeds	4

Martin Kližan and Philipp Oswald were the defending champions, but Kližan chose not to participate this year. Oswald played alongside Guillermo Durán, but lost in the first round to Rogério Dutra Silva and João Souza.
Juan Sebastián Cabal and Robert Farah won the title, defeating Pablo Carreño Busta and David Marrero in the final, 7–6^(7–5), 6–1.

	First round							Quarterfinals							Semifinals							Final
	1	M Melo B Soares	6	6
	WC	F de Paula O Luz	2	3				1	M Melo B Soares	6	6
		D Lajović D Thiem	7	7					D Lajović D Thiem	3	4
		A Dolgopolov D Muñoz de la Nava	5	5											1	M Melo B Soares	2	6	[7]
	LL	G Durán P Oswald	2	77	[8]										Q	P Carreño Busta D Marrero	6	3	[10]
	WC	R Dutra Silva J Souza	6	63	[10]			WC	R Dutra Silva J Souza	4	5
		P Petzschner A Peya	3	6	[9]			Q	P Carreño Busta D Marrero	6	7
	Q	P Carreño Busta D Marrero	6	3	[11]																	Q	P Carreño Busta D Marrero	65	1
		A Bedene A Ramos-Viñolas	78	64	[4]																	2	JS Cabal R Farah	77	6
		T Bellucci M Demoliner	66	77	[10]				T Bellucci M Demoliner	7	6
		P-H Mathieu J-W Tsonga	4	0					P-H Mathieu J-W Tsonga	5	2
	4	N Monroe J Sock	6	3r												T Bellucci M Demoliner	4	4
		F Delbonis P Lorenzi	6	6											2	JS Cabal R Farah	6	6
		M González A Sá	4	4					F Delbonis P Lorenzi	2	6	[10]
		M Daniell A Sitak	2	2				2	JS Cabal R Farah	6	1	[12]
	2	JS Cabal R Farah	6	6

1. Pablo Carreño Busta / David Marrero

1. Guillermo Durán / Philipp Oswald

	First round							Qualifying competition
	1	Guillermo Durán Philipp Oswald	77	6
	WC	Guilherme Clezar André Ghem	63	4
								1	Guillermo Durán Philipp Oswald	4	6	[6]
								2	Pablo Carreño Busta David Marrero	6	3	[10]
		Pablo Andújar Daniel Gimeno-Traver	0	64
	2	Pablo Carreño Busta David Marrero	6	77

• Main Draw
• Qualifying Draw