| Champ: | Pablo Cuevas |
| Runner: |  Albert Ramos Viñolas |
| Score: | 6–7(3–7), 6–4, 6–4 |
| Draw: | 28 (4 / 3) |
| Seeds: | 8 |
| Type: | singles doubles |
See main article: 2017 Brasil Open. Pablo Cuevas was the two-time defending champion and successfully defended his title, defeating Albert Ramos Viñolas in the final, 6–7(3–7), 6–4, 6–4.
The top four seeds receive a bye into the second round.