2024 Championnats Banque Nationale de Granby

The 2024 Championnats Banque Nationale de Granby is a professional tennis tournament played on outdoor hard courts. It is the twenty-ninth (men) and twelfth (women) editions of the tournament, which are part of the 2024 ATP Challenger Tour and the 2024 ITF Women's World Tennis Tour. It takes place in Granby, Canada, between 15 and 21 July 2024.

Men's singles

 * 🇨🇳 Bu Yunchaokete def. 🇫🇷 Térence Atmane 6–3, 6–7(7–9), 6–4.

Women's singles

 * 🇺🇸 Maria Mateas vs. 🇨🇦 Kayla Cross

Men's doubles

 * 🇪🇨 Andrés Andrade / 🇺🇸 Mac Kiger def. 🇨🇦 Justin Boulais / 🇨🇦 Joshua Lapadat 3–6, 6–3, [10–2].

Women's doubles

 * 🇨🇦 Ariana Arseneault / 🇨🇦 Mia Kupres def. Liang En-shuo / 🇰🇷 Park So-hyun, 6–4, 2–6, [10–6]

Seeds

 * 1 Rankings are as of July 1, 2024.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇨🇦 Taha Baadi
 * 🇨🇦 Justin Boulais
 * 🇨🇦 Vasek Pospisil

The following players received entry into the singles main draw as alternates:
 * 🇪🇨 Andrés Andrade
 * 🇯🇲 Blaise Bicknell

The following players received entry from the qualifying draw:
 * 🇨🇦 Cleeve Harper
 * 🇺🇸 Stefan Kozlov
 * 🇺🇸 Bruno Kuzuhara
 * 🇺🇸 Patrick Maloney
 * 🇯🇵 Rio Noguchi
 * 🇯🇵 Kaichi Uchida

Seeds

 * Rankings are as of 1 July 2024.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇨🇦 Jessica Luisa Alsola
 * 🇨🇦 Ariana Arseneault
 * 🇨🇦 Bianca Fernandez
 * 🇨🇦 Mia Kupres

The following player received entry into the singles main draw using a special ranking:
 * 🇺🇸 Usue Maitane Arconada

The following players received entry from the qualifying draw:
 * 🇺🇸 Ayana Akli
 * 🇨🇦 Isabelle Boulais
 * 🇨🇦 Jada Bui
 * 🇺🇸 Eryn Cayetano
 * 🇺🇸 Jenna DeFalco
 * 🇯🇵 Nagi Hanatani
 * 🇺🇸 Jada Robinson
 * 🇺🇸 Amy Zhu

The following player received entry as a lucky loser:
 * 🇺🇸 Jaeda Daniel