| Men's Singles | |
|---|---|
| 2016 Challenger Banque Nationale de Granby | |
| Champion |
|
| Runner-up |
|
| Final score | 6–1, 6–1 |
Vincent Millot was the defending champion, but lost in the second round to James McGee.
Frances Tiafoe won the title, defeating Marcelo Arévalo 6–1, 6–1 in the final.