Men's doubles
2015 Rio Open
Champions	Martin Kližan Philipp Oswald
Runners-up	Pablo Andújar Oliver Marach
Score	7–6(7–3), 6–4
Draw	16
Seeds	4

Juan Sebastián Cabal and Robert Farah were defending champions, but lost to Martin Kližan and Philipp Oswald in the semifinals.
Kližan and Oswald went on to win the title, defeating Pablo Andújar and Oliver Marach in the final, 7–6^(7–3), 6–4.

Seeds

Draw

Draw

	First round							Quarterfinals							Semifinals							Final
	1	A Peya B Soares	77	6
		J Brunström N Monroe	64	4				1	A Peya B Soares	7	6
		P Carreño Busta F Delbonis	3	3					P Lorenzi D Schwartzman	5	1
		P Lorenzi D Schwartzman	6	6											1	A Peya B Soares	1	6	[7]
	3	J Knowle M Melo	0	3												P Andújar O Marach	6	4	[10]
		P Andújar O Marach	6	6					P Andújar O Marach	6	6
	WC	A Sá J Souza	7	6				WC	A Sá J Souza	3	2
		M González J Mónaco	5	0																			P Andújar O Marach	63	4
	WC	F de Paula M Demoliner	6	3	[5]																		M Kližan P Oswald	77	6
		M Kližan P Oswald	4	6	[10]				M Kližan P Oswald	w/o
		F Čermák J Veselý	2	1				4	P Cuevas D Marrero
	4	P Cuevas D Marrero	6	6												M Kližan P Oswald	3	78	[10]
		C Berlocq L Mayer	6	6											2	JS Cabal R Farah	6	66	[7]
		N Almagro F Fognini	4	3					C Berlocq L Mayer	1	6	[7]
		S Giraldo A Ramos-Viñolas	4	3				2	JS Cabal R Farah	6	3	[10]
	2	JS Cabal R Farah	6	6

External links

• Main draw