Women's singles
2016 Challenger Banque Nationale de Gatineau
Champion	Bianca Andreescu
Runner-up	Ellie Halbauer
Score	6–2, 7–5

Alexa Glatch was the defending champion, but decided not to participate this year.

Bianca Andreescu won the title, defeating Ellie Halbauer 6–2, 7–5 in the final.

Seeds

Draw

Finals

	Semifinals							Final
	Q	Lizette Cabrera	4	6	3
		Ellie Halbauer	6	1	6
									Ellie Halbauer	2	5
								WC	Bianca Andreescu	6	7
	WC	Bianca Andreescu	2	6	6
		Cristiana Ferrando	6	4	1

Top half

	First round							Second round							Quarterfinals							Semifinals
	LL	A-S Courteau	2	2
	Q	L Cabrera	6	6				Q	L Cabrera	4	6	3
		D Lao	6	6					D Lao	6	4	0r
	WC	P Januskova	4	3											Q	L Cabrera	5	77	6
	Q	J Failla	5	1												O Rogowska	7	65	4
		M Imanishi	7	6					M Imanishi	2	3
		O Rogowska	1	6	6				O Rogowska	6	6
	8	F Di Lorenzo	6	0	3																	Q	L Cabrera	4	6	3
	3	F Abanda	4	62																			E Halbauer	6	1	6
		J Cako	6	77					J Cako	6	6
		S Murray	5	2				Q	D Ivanova	0	2
	Q	D Ivanova	7	6												J Cako	3	3
		E Halbauer	6	6												E Halbauer	6	6
		A Wozniak	1	3					E Halbauer	6	6
		C Zhao	3	6	6				C Zhao	2	1
	7	B Pera	6	3	3

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	V Rodríguez	3	2
		T Kinard	6	6					T Kinard	2	1
	WC	B Andreescu	3	7	6			WC	B Andreescu	6	6
	Q	N Kukharchuk	6	5	1										WC	B Andreescu	6	6
		J Wacnik	7	6											4	L Albanese	2	3
	WC	V Wong	5	4					J Wacnik	2	1
	Q	A Morozova	6	3	64			4	L Albanese	6	6
	4	L Albanese	3	6	77																	WC	B Andreescu	2	6	6
	6	K Dunne	77	4	7																		C Ferrando	6	4	1
	WC	E Routliffe	63	6	5			6	K Dunne	6	3	2
		M Ayukawa	2	0					C Ferrando	3	6	6
		C Ferrando	6	6												C Ferrando	2	6	6
	Q	C Robillard-Millette	65	5											2	B Štefková	6	3	4
	Q	I Boulais	77	7				Q	I Boulais	2	2
	Q	K Smith	4	0				2	B Štefková	6	6
	2	B Štefková	6	6

References

• Main Draw