2023 Challenger Banque Nationale de Saguenay
Date	16–22 October 2023
Edition	16th
Category	ITF Women's World Tennis Tour
Prize money	$60,000
Surface	Hard / Indoor
Location	Saguenay, Quebec, Canada
Champions
Singles
Katherine Sebov
Doubles
Robin Anderson / Dalayna Hewitt
← 2022 · Challenger de Saguenay · 2024 →

The 2023 Challenger Banque Nationale de Saguenay was a professional tennis tournament played on indoor hard courts. It was the sixteenth edition of the tournament which was part of the 2023 ITF Women's World Tennis Tour. It took place in Saguenay, Quebec, Canada between 16 and 22 October 2023.^[1]

• Katherine Sebov def. Fanny Stollár, 6–4, 6–4

• Robin Anderson / Dalayna Hewitt def. Mia Kupres / Johanne Svendsen, 6–1, 6–4

Country	Player	Rank1	Seed
CAN	Katherine Sebov	153	1
AUS	Arina Rodionova	163	2
NED	Lesley Pattinama Kerkhove	229	3
JPN	Haruka Kaji	245	4
SUI	Lulu Sun	247	5
LTU	Justina Mikulskytė	276	6
CAN	Marina Stakusic	299	7
HUN	Fanny Stollár	304	8

• ¹ Rankings are as of 9 October 2023.

The following players received wildcards into the singles main draw:

• Isabelle Boulais
• Mia Kupres
• Nadia Lagaev
• Rhea Verma

The following players received entry from the qualifying draw:

• Carolyn Campana
• Paris Corley
• Louise Kwong
• Scarlett Nicholson
• Natasha Sengphrachanh
• Layne Sleeth
• Anna Ulyashchenko
• Amy Zhu

The following player received entry as a lucky loser:

• Jasmin Jebawy

• 2023 Challenger Banque Nationale de Saguenay at ITFtennis.com
• Official website