2015 Open de Rennes – Singles

Steve Darcis was the defending champion, but lost in the second round. Malek Jaziri won the title defeating Igor Sijsling in the final 5–7, 7–5, 6–4

Singles
2015 Open de Rennes
Champion	Malek Jaziri
Runner-up	Igor Sijsling
Final score	5–7, 7–5, 6–4

Main article: 2015 Open de Rennes

Seeds

1. Robin Haase (First round)
2. Santiago Giraldo (First round)
3. Steve Darcis (Second round)
4. Malek Jaziri (Champion)
5. Filip Krajinović (Second round)
6. Marsel İlhan (Quarterfinals)
7. Ivan Dodig (Semifinals)
8. Illya Marchenko (Semifinals)

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

Finals

	Semifinals							Final
	8	Illya Marchenko	6^6	6	4
		Igor Sijsling	7^8	3	6
									Igor Sijsling	7	5	4
								4	Malek Jaziri	5	7	6
	4	Malek Jaziri	6^5	6	7^7
	7	Ivan Dodig	7^7	3	6^3

Top half

	First Round							Second Round							Quarterfinals							Semifinals
	1	R Haase	2	2
	WC	M Teixeira	6	6				WC	M Teixeira	3	4
		K Khachanov	4	7^7	7^7				K Khachanov	6	6
		C Hemery	6	6^5	6^4											K Khachanov	4	3
		N Gomboš	6	6											8	I Marchenko	6	6
		A Arnaboldi	4	2					N Gomboš	1	6	5
		M Authom	1	3				8	I Marchenko	6	2	7
	8	I Marchenko	6	6																		8	I Marchenko	6^6	6	4
	3	S Darcis	7	6																			I Sijsling	7^8	3	6
	Q	Jeremy Jahn	5	4				3	S Darcis	4	2
		I Sijsling	6	7^7					I Sijsling	6	6
	Q	R Jouan	2	6^4												I Sijsling	6^8	6	7^7
		J Mertl	6	6												J Mertl	7^10	3	6^3
	Q	Romain Barbosa	4	3					J Mertl	6	6
	WC	M Janvier	4	5				5	F Krajinovic	3	4
	5	F Krajinović	6	7

Bottom half

	First Round							Second Round							Quarterfinals							Semifinals
	6	M İlhan	2	7	6
	WC	E Couacaud	6	5	2			6	M İlhan	6	6
	Alt	J Eysseric	6	6				Alt	J Eysseric	2	4
		J-P Smith	2	4											6	M İlhan	2	6	2
		D Guez	4	4											4	M Jaziri	6	1	6
		E Ymer	6	6					E Ymer	1^r
	Q	James Marsalek	1	2				4	M Jaziri	4
	4	M Jaziri	6	6																		4	M Jaziri	6^5	6	7^7
	7	I Dodig	6	6																		7	I Dodig	7^7	3	6^3
	Alt	A Smirnov	2	3				7	I Dodig	7	7^7
	LL	Sebastien Boltz	5	2					M Copil	5	6^3
		M Copil	7	6											7	I Dodig	6	4	6
	WC	A Sidorenko	7^7	7^7												V Millot	4	6	3
		L Vanni	6^4	6^2				WC	A Sidorenko	4	7^8	1
		V Millot	7^8	6					V Millot	6	6^6	6
	2	S Giraldo	6^6	2

References

• Main Draw
• Qualifying Draw