2023 Tevlin Women's Challenger

The 2023 Tevlin Women's Challenger was a professional tennis tournament played on indoor hard courts. It was the seventeenth edition of the tournament which was part of the 2023 ITF Women's World Tennis Tour. It took place in Toronto, Canada between 23 and 29 October 2023.

Singles

 * 🇨🇦 Marina Stakusic def. Jana Fett, 3–6, 7–5, 6–3

Doubles

 * 🇺🇸 Carmen Corley / 🇺🇸 Ivana Corley def. 🇨🇦 Kayla Cross / 🇺🇸 Liv Hovde, 6–7(6–8), 6–3, [10–3]

Seeds

 * 1 Rankings are as of 16 October 2023.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇨🇦 Ariana Arseneault
 * 🇨🇦 Isabelle Boulais
 * 🇨🇦 Kayla Cross
 * 🇨🇦 Layne Sleeth

The following player received entry using a junior exempt:
 * 🇺🇸 Liv Hovde

The following players received entry from the qualifying draw:
 * 🇺🇸 Dalayna Hewitt
 * 🇷🇸 Katarina Jokić
 * 🇺🇸 Tori Kinard
 * 🇵🇱 Olivia Lincer
 * 🇺🇸 Ava Markham
 * 🇫🇷 Caroline Romeo
 * 🇺🇸 Anna Ulyashchenko
 * 🇬🇧 Tiffany William

The following player received entry as a lucky loser:
 * 🇺🇸 Paris Corley