Doubles
2017 Challenger Banque Nationale de Saguenay
Final
Champions	Bianca Andreescu Carol Zhao
Runners-up	Francesca Di Lorenzo Erin Routliffe
Score	Walkover
Events
Singles Doubles
← 2016 · Challenger de Saguenay · 2018 →

Elena Bogdan and Mihaela Buzărnescu were the defending champions, but decided not to participate this year.

Bianca Andreescu and Carol Zhao won the title after Francesca Di Lorenzo and Erin Routliffe gave them a walkover in the final because of an injury.

	First round							Quarterfinals							Semifinals							Final
	1	E Bektas A Guarachi	6	7
		C Van Nguyen J Wacnik	2	5				1	E Bektas A Guarachi	6	6
		S Carrington A Smith	64	0r					J Elbaba C Robillard-Millette	1	0
		J Elbaba C Robillard-Millette	77	2											1	E Bektas A Guarachi	6	3	[2]
	4	J Jakšić A Sadiković	1	0												F Di Lorenzo E Routliffe	2	6	[10]
		Y Bonaventure V Rodríguez	6	6					Y Bonaventure V Rodríguez	63	6	[9]
		F Di Lorenzo E Routliffe	77	2					F Di Lorenzo E Routliffe	77	3	[11]
		Q Gleason C-y Hsu	61	1r																			F Di Lorenzo E Routliffe
		K Shaffer R Yurovsky	2	6	[4]																		B Andreescu C Zhao	w/o
	WC	A Craciun P Januskova	6	2	[10]			WC	A Craciun P Januskova	4	4
		B Andreescu C Zhao	77	6					B Andreescu C Zhao	6	6
	3	M Hončová B Schoofs	63	4												B Andreescu C Zhao	6	7
	WC	LA Fernandez C Leduc	1	6	[4]											J Ponchet K Zimmermann	2	5
		J Ponchet K Zimmermann	6	4	[10]				J Ponchet K Zimmermann	6	6
	WC	M Mateas A Morozova	1	1				2	A-S Mestach T Moore	4	3
	2	A-S Mestach T Moore	6	6

• Main Draw Archived 2021-09-27 at the Wayback Machine