2017 Open de Rennes – Singles

Malek Jaziri was the defending champion but chose not to defend his title.

Singles
2017 Open de Rennes
Champion	Uladzimir Ignatik
Runner-up	Andrey Rublev
Score	6–7(6–8), 6–3, 7–6(7–5)

Main article: 2017 Open de Rennes

Uladzimir Ignatik won the title after defeating Andrey Rublev 6–7^(6–8), 6–3, 7–6^(7–5) in the final.

Seeds

1. Jérémy Chardy (first round)
2. Paul-Henri Mathieu (quarterfinals)
3. Jozef Kovalík (second round)
4. Sergiy Stakhovsky (second round)
5. Guido Andreozzi (second round)
6. Lukáš Rosol (second round)
7. Evgeny Donskoy (first round, retired)
8. Tobias Kamke (second round)

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
• SR = Special ranking

Finals

	Semifinals							Final
		Andrey Rublev	77	7
	PR	Blaž Kavčič	65	5
									Andrey Rublev	78	3	65
								LL	Uladzimir Ignatik	66	6	77
		Mathias Bourgue	4	4
	LL	Uladzimir Ignatik	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	J Chardy	4	612
		A Rublev	6	714					A Rublev	6	79
		G Žemlja	6	78					G Žemlja	4	67
	WC	E Furness	4	66												A Rublev	6	3	6
		D Brands	5	4												D-h Lee	4	6	4
		D-h Lee	7	6					D-h Lee	6	4	6
	Q	E Corrie	6	2	3			6	L Rosol	3	6	2
	6	L Rosol	4	6	6																		A Rublev	77	7
	4	S Stakhovsky	6	5	6																	PR	B Kavčič	65	5
	Q	R Boutillier	3	7	2			4	S Stakhovsky	4	77	64
	PR	B Kavčič	4	6	6			PR	B Kavčič	6	62	77
	Q	J Zopp	6	1	4										PR	B Kavčič	77	3	7
	WC	G Blancaneaux	5	3												V Millot	65	6	5
		V Millot	7	6					V Millot	77	4	6
		S Napolitano	6	3	4			5	G Andreozzi	64	6	2
	5	G Andreozzi	2	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	E Donskoy	1r
		K de Schepper	4						K de Schepper	4	3
	WC	T Lamasine	65	710	0				T Gabashvili	6	6
		T Gabashvili	77	68	6											T Gabashvili	1	65
		M Bourgue	6	64	7											M Bourgue	6	77
		R Bemelmans	4	77	5				M Bourgue	77	6
	WC	M Janvier	3	5				3	J Kovalík	65	4
	3	J Kovalík	6	7																			M Bourgue	4	4
	8	T Kamke	77	4	6																	LL	U Ignatik	6	6
		M Fucsovics	63	6	4			8	T Kamke	4	65
	LL	U Ignatik	6	77				LL	U Ignatik	6	77
		S Diez	2	65											LL	U Ignatik	6	6
		A De Greef	5	6	6										2	P-H Mathieu	4	4
		N Gombos	7	3	3				A De Greef	77	4	5
	Q	S Tsitsipas	3	6	3			2	P-H Mathieu	61	6	7
	2	P-H Mathieu	6	3	6

References

• Main Draw
• Qualifying Draw