The 2017 Brasil Open was a tennis tournament played on outdoor clay courts. It was the 17th edition of the Brasil Open, and part of the ATP World Tour 250 series of the 2017 ATP World Tour. It took place from February 27 through March 6, 2017, in São Paulo, Brazil, with the final completed on a Monday due to rain.
| Country | Player | Ranking1 | Seed | |
|---|---|---|---|---|
 Spain | Pablo Carreño Busta | 24 | 1 | |
| Spain | Albert Ramos Viñolas | 25 | 2 | |
| Pablo Cuevas | 30 | 3 | ||
| João Sousa | 39 | 4 | ||
 Italy | Fabio Fognini | 45 | 5 | |
 Argentina | Diego Schwartzman | 51 | 6 | |
| Argentina | Federico Delbonis | 52 | 7 | |
| Argentina | Carlos Berlocq | 66 | 8 |
The following players received wildcards into the main draw:
The following player received entry as a special exempt:
The following players received entry from the qualifying draw:
| Country | Player | Country | Player | Rank1 | Seed | |
|---|---|---|---|---|---|---|
| Spain | Pablo Carreño Busta | Pablo Cuevas | 60 | 1 | ||
| Julio Peralta | Argentina | Horacio Zeballos | 90 | 2 | ||
| Nicholas Monroe |  New Zealand | Artem Sitak | 103 | 3 | ||
| New Zealand | Marcus Daniell |  Brazil | Marcelo Demoliner | 113 | 4 |
The following pairs received wildcards into the main draw:
Dušan Lajović / Eduardo Russi Assumpção Fabrício Neis / João SouzaThe following pair received entry as alternates:
See main article: 2017 Brasil Open – Singles.
Albert Ramos Viñolas, 6–7(3–7), 6–4, 6–4See main article: 2017 Brasil Open – Doubles.
Rogério Dutra Silva / André Sá def. Marcus Daniell / Marcelo Demoliner, 7–6(7–5), 5–7, [10–7]
