2015 Open de Rennes – Doubles

Tobias Kamke and Philipp Marx were the defending champions, but chose not to defend their title. Unseeded pair Andrea Arnaboldi and Antonio Šančić won the title defeating Wesley Koolhof and Matwé Middelkoop in the final 6–4, 2–6, [14–12].

Doubles
2015 Open de Rennes
Champions	Andrea Arnaboldi Antonio Šančić
Runners-up	Wesley Koolhof Matwé Middelkoop
Final score	6–4, 2–6, [14–12]

Main article: 2015 Open de Rennes

Seeds

1. Oliver Marach / Nicholas Monroe (Quarterfinals)
2. František Čermák / Mate Pavić (First round)
3. Marcus Daniell / Marcelo Demoliner (Semifinals)
4. Wesley Koolhof / Matwé Middelkoop (Final)

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

	First Round							Quarterfinals							Semifinals							Final
	1	O Marach N Monroe	6	6
		J Mertl A Smirnov	2	3				1	O Marach N Monroe	6^3	4
		F Martin N Skupski	6	6					F Martin N Skupski	7^7	6
		Romain Barbosa S Darcis	1	2												F Martin N Skupski	4	6	[6]
	4	W Koolhof M Middelkoop	w/o												4	W Koolhof M Middelkoop	6	3	[10]
	WC	E Couacaud C Hemery						4	W Koolhof M Middelkoop	6	7
		A Sidorenko M Teixeira	6	6					A Sidorenko M Teixeira	3	5
	WC	D Guez R Jouan	2	2																		4	W Koolhof M Middelkoop	4	6	[12]
		J Eysseric R Haase	7^7	3	[8]																		A Arnaboldi A Šančić	6	2	[14]
		N Gombos K Khachanov	6^2	6	[10]				N Gombos K Khachanov	3	4
	WC	Simon Baudry M Guinard	1	1				3	M Daniell M Demoliner	6	6
	3	M Daniell M Demoliner	6	6												M Daniell M Demoliner	6	3	[7]
		A Arnaboldi A Šančić	7	6												A Arnaboldi A Šančić	3	6	[10]
		D Marcan T-S Weissborn	5	2					A Arnaboldi A Šančić	6^3	6	[10]
		I Sijsling A Siljeström	6	6					I Sijsling A Siljeström	7^7	4	[7]
	2	F Čermák M Pavić	4	4

References

• Main Draw