2023 Challenger Banque Nationale de Saguenay – Singles

Karman Thandi is the defending champion but chose not to participate.

Singles
2023 Challenger Banque Nationale de Saguenay
Champion	Katherine Sebov
Runner-up	Fanny Stollár
Score	6–4, 6–4

Main article: 2023 Challenger Banque Nationale de Saguenay

Katherine Sebov won the title, defeating Fanny Stollár in the final, 6–4, 6–4.

Seeds

1. Katherine Sebov (champion)
2. Arina Rodionova (semifinals)
3. Lesley Pattinama Kerkhove (first round)
4. Haruka Kaji (first round)
5. Lulu Sun (withdrew)
6. Justina Mikulskytė (quarterfinals)
7. Marina Stakusic (second round)
8. Fanny Stollár (final)

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
	1	Katherine Sebov	6	6
	WC	Isabelle Boulais	1	0
								1	Katherine Sebov	6	6
								8	Fanny Stollár	4	4
	8	Fanny Stollár	2	6	6
	2	Arina Rodionova	6	1	3

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	K Sebov	7	6
	Q	N Sengphrachanh	5	2				1	K Sebov	6	6
	WC	R Verma	1	4				Q	S Nicholson	4	3
	Q	S Nicholson	6	6											1	K Sebov	6	6
		V Mboko	6	77												V Mboko	2	4
		E Silva	4	65					V Mboko	4	6	6
		N Hanatani	3	5				7	M Stakusic	6	4	3
	7	M Stakusic	6	7																		1	K Sebov	6	6
	4	H Kaji	2	4																		WC	I Boulais	1	0
		D Hewitt	6	6					D Hewitt	3	3
		M Sieg	6	6					M Sieg	6	6
	LL	J Jebawy	2	2												M Sieg	3	67
	Q	A Zhu	4	2											WC	I Boulais	6	79
		SB Grey	6	6					SB Grey	6	4	62
	WC	I Boulais	6	6				WC	I Boulais	4	6	77
	Q	A Ulyashchenko	3	2

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	F Stollár	77	2	6
	Q	C Campana	63	6	3			8	F Stollár	6	710
		U Radwańska	6	4	7				U Radwańska	3	68
		C Brace	2	6	5										8	F Stollár	65	6	6
	Q	P Corley	4	4												R Anderson	77	1	3
		K Kozarov	6	6					K Kozarov	3	710	0
		R Anderson	6	4	6				R Anderson	6	68	6
	3	L Pattinama Kerkhove	4	6	3																	8	F Stollár	2	6	6
	6	J Mikulskytė	6	6																		2	A Rodionova	6	1	3
	WC	M Kupres	3	2				6	J Mikulskytė	6	6
	WC	N Lagaev	6	6				WC	N Lagaev	4	0
	Q	L Kwong	0	2											6	J Mikulskytė	1	4
		C Roméo	3	6	7										2	A Rodionova	6	6
	Q	L Sleeth	6	3	5				C Roméo	4	4
		J Svendsen	6	3	4			2	A Rodionova	6	6
	2	A Rodionova	1	6	6

External links

• Main Draw