Singles
2017 Internationaux de Tennis de Blois
Champion	Damir Džumhur
Runner-up	Calvin Hemery
Score	6–1, 6–3

Carlos Berlocq was the defending champion but chose not to defend his title.

Damir Džumhur won the title after defeating Calvin Hemery 6–1, 6–3 in the final.

Seeds

Draw

Finals

	Semifinals							Final
	1	Damir Džumhur	712	6
	4	Henri Laaksonen	610	1
								1	Damir Džumhur	6	6
									Calvin Hemery	1	3
		Calvin Hemery	6	77
		Mathias Bourgue	1	65

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	D Džumhur	6	2
	Q	J Zopp	4	1r				1	D Džumhur	64	6	6
	WC	G Mina	2	0r				SE	F Auger-Aliassime	77	3	4
	SE	F Auger-Aliassime	6	4											1	D Džumhur	6	65	6
	WC	A Müller	1	6	6										WC	A Müller	2	77	4
	Q	C Moutet	6	4	2			WC	A Müller	6	6
		A Vatutin	6	3	4			6	S Robert	2	4
	6	S Robert	3	6	6																	1	D Džumhur	712	6
	4	H Laaksonen	6	77																		4	H Laaksonen	610	1
		D Brands	1	64				4	H Laaksonen	6	6
		C Lestienne	5						C Lestienne	4	4
		A Nedovyesov	0r												4	H Laaksonen	60	6	6
	WC	B Bonzi	7	4	77											B Rola	77	3	4
	Q	T Griekspoor	5	6	61			WC	B Bonzi	3	3
		B Rola	6	6					B Rola	6	6
	7	J Šátral	4	1

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	C Ruud	7	6
		K Coppejans	5	3				5	C Ruud	3	6	6
		T Lamasine	6	4	4			WC	J Eysseric	6	1	4
	WC	J Eysseric	3	6	6										5	C Ruud	3	5
		C Hemery	7	6												C Hemery	6	7
		M González	5	0					C Hemery	77	77
		G Andreozzi	5	3				3	T Monteiro	62	63
	3	T Monteiro	7	6																			C Hemery	6	77
	8	J Souza	4	0r																			M Bourgue	1	65
	LL	G Jacq	6	0				LL	G Jacq	2	5
		M Bourgue	6	6					M Bourgue	6	7
		R Ramanathan	4	2												M Bourgue	5	6	6
		Í Cervantes	5	0r												P Sousa	7	3	3
		J Hernández-Fernández	7	4					J Hernández-Fernández	5	1
		P Sousa	6	6					P Sousa	7	6
	Q	M Banes	3	3

References

• Main Draw
• Qualifying Draw