See main article: article and 2013 Challenger Banque Nationale de Granby.
Philip Bester and Vasek Pospisil were the defending champions but decided not to participate.
Érik Chvojka and Peter Polansky won the title, defeating Adam El Mihdawy and Ante Pavić 6–4, 6–3 in the final.
The top two seeds received a bye into the quarterfinals.
Maxime Authom / 
Lukáš Lacko (semifinals)
Hiroki Kondo / Yasutaka Uchiyama (quarterfinals)
Érik Chvojka / Peter Polansky (champion)
Duilio Beretta / 
José Hernández (quarterfinals)