2017 Challenger Banque Nationale de Gatineau – Women's singles

Bianca Andreescu was the defending champion, but decided not to participate this year.

Women's singles
2017 Challenger Banque Nationale de Gatineau
Champion	Aleksandra Wozniak
Runner-up	Ellen Perez
Score	7–6(7–4), 6–4

Main article: 2017 Challenger Banque Nationale de Gatineau

Aleksandra Wozniak won the title, defeating Ellen Perez 7–6^(7–4), 6–4 in the final.

Seeds

1. Olivia Rogowska (second round)
2. Danielle Lao (second round)
3. Mayo Hibi (quarterfinals)
4. Hiroko Kuwata (second round)
5. Michelle Larcher de Brito (first round)
6. Aleksandra Wozniak (champion)
7. Sarah-Rebecca Sekulic (semifinals)
8. Miharu Imanishi (first 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
	7	Sarah-Rebecca Sekulic	4	4
	Q	Ellen Perez	6	6
								Q	Ellen Perez	64	4
								6	Aleksandra Wozniak	77	6
	6	Aleksandra Wozniak	6	6
		P Hon	2	2

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	O Rogowska	6	6
	Q	A Zhu	2	4				1	O Rogowska	66	7	4
	WC	L Sleeth	4	5				Q	S Murray	78	5	6
	Q	S Murray	6	7											Q	S Murray	0	4
	WC	C Branstine	6	6											7	S-R Sekulic	6	6
	WC	A Craciun	2	2				WC	C Branstine	63	6	4
		V Savinykh	2	1				7	S-R Sekulic	77	3	6
	7	S-R Sekulic	6	6																		7	S-R Sekulic	4	4
	4	H Kuwata	1	6	6																	Q	E Perez	6	6
		M Minokoshi	6	4	1			4	H Kuwata	6	3	62
	Q	A Guarachi	6	6				Q	A Guarachi	4	6	77
		J Elbaba	0	2											Q	A Guarachi	64	2
	Q	N Kukharchuk	0	1											Q	E Perez	77	6
		C Ferrando	6	6					C Ferrando	5	4
	Q	E Perez	6	6				Q	E Perez	7	6
	5	M Larcher de Brito	3	4

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	A Wozniak	77	6
		K Swan	65	1				6	A Wozniak	6	6
		Z Zlochová	1	4				Q	E Bovina	1	2
	Q	E Bovina	6	6											6	A Wozniak	6	77
		J Ponchet	6	6											3	M Hibi	4	65
	WC	LA Fernandez	1	2					J Ponchet	4	6	5
	PR	K Birrell	1	2				3	M Hibi	6	2	7
	3	M Hibi	6	6																		6	A Wozniak	6	6
	8	M Imanishi	2	3																			P Hon	2	2
		R Yurovsky	6	6					R Yurovsky
		P Hon	4	6	6				P Hon	w/o
		C Zhao	6	4	4											P Hon	6	6
	Q	E Webley-Smith	1	0											Q	M Zacarías	1	3
	Q	M Zacarías	6	6				Q	M Zacarías	3	6	6
		O Tjandramulia	2	0				2	D Lao	6	3	3
	2	D Lao	6	6

References

• Main Draw