2015 Rio Open – Men's Doubles

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.

Men's Doubles
2015 Rio Open
Champions	Martin Kližan Philipp Oswald
Runners-up	Pablo Andújar Oliver Marach
Final score	7–6^(7–3), 6–4

Main article: 2015 Rio Open

Seeds

1. Alexander Peya / Bruno Soares (Semifinals)
2. Juan Sebastián Cabal / Robert Farah (Semifinals)
3. Julian Knowle / Marcelo Melo (First round)
4. Pablo Cuevas / David Marrero (Quarterfinals, withdrew)

Draw

Key

• Q = Qualifier
• WC = Wild Card
• LL = Lucky Loser
• Alt = Alternate
• SE = Special Exempt
• PR = Protected Ranking
• ITF = ITF entry
• JE = Junior Exempt
• w/o = Walkover
• r = Retired
• d = Defaulted

Draw

	First Round							Quarterfinals							Semifinals							Final
	1	A Peya B Soares	7^7	6
		J Brunström N Monroe	6^4	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	6^3	4
	WC	F de Paula M Demoliner	6	3	[5]																		M Kližan P Oswald	7^7	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	7^8	[10]
		C Berlocq L Mayer	6	6											2	JS Cabal R Farah	6	6^6	[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

References

• Main Draw