2022 Challenger Banque Nationale de Drummondville – Singles

Maxime Cressy was the defending champion but chose not to defend his title.

Vasek Pospisil won the title after defeating Michael Mmoh 7–6(7–5), 4–6, 6–4 in the final.

Seeds
• # 🇪🇨 Emilio Gómez (second round)

• # 🇺🇸 Michael Mmoh (final)

• # 🇨🇦 Vasek Pospisil (champion)

• # 🇦🇷 Juan Pablo Ficovich (first round)

• # 🇫🇷 Enzo Couacaud (withdrew)

• # 🇫🇷 Antoine Escoffier (semifinals)

• # 🇨🇦 Alexis Galarneau (quarterfinals)

• # 🇨🇦 Gabriel Diallo (second round)