2019 Challenger Banque Nationale de Granby – Women's Doubles

Ellen Perez and Arina Rodionova were the defending champions, but chose not to participate. Haruka Kaji and Junri Namigata won the title, defeating Quinn Gleason and Ingrid Neel in the final, 7–6(7–5), 5–7, [10–8].

2019 Challenger Banque Nationale de Granby – Women's Doubles

Ellen Perez and Arina Rodionova were the defending champions, but chose not to participate. Haruka Kaji and Junri Namigata won the title, defeating Quinn Gleason and Ingrid Neel in the final, 7–6(7–5), 5–7, [10–8].