# 2017 Brasil Open – Singles

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.

## Seeds

The top four seeds receive a bye into the second round.
* Pablo Carreño Busta (semifinals)
* Albert Ramos Viñolas (final)
* Pablo Cuevas (champion)
* João Sousa (semifinals)
* Fabio Fognini (quarterfinals)
* Diego Schwartzman (quarterfinals)
* Federico Delbonis (quarterfinals)
* Carlos Berlocq (second round)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| 1 | Pablo Carreño Busta | 3 | 6$^2$ | | | | | | |
| 3 | Pablo Cuevas | 6 | 7$^7$ | | | | | | |
| 3 | Pablo Cuevas | 6 | 7$^7$ | | 3 | Pablo Cuevas | 6$^3$ | 6 | 6 |
| | | | | | 2 | Albert Ramos Viñolas | 7$^7$ | 4 | 4 |
| 4 | João Sousa | 7$^7$ | 5 | 2 | 2 | Albert Ramos Viñolas | 7$^7$ | 4 | 4 |
| 2 | Albert Ramos Viñolas | 6$^5$ | 7 | 6 | | | | | |

### Top half

| First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| | | | | 1 | P Carreño Busta | 6 | 6 | | | | | | | | | |
| | H Zeballos | 2 | 6$^3$ | WC | J Souza | 4 | 2 | | | | | | | | | |
| WC | J Souza | 6 | 7$^7$ | | | | | 1 | P Carreño Busta | 6 | 7$^7$ | | | | | |
| | R Dutra Silva | 4 | 3 | | | | | 5 | F Fognini | 0 | 6$^1$ | | | | | |
| Q | A Giannessi | 6 | 6 | Q | A Giannessi | 6$^1$ | 6$^3$ | | | | | | | | | |
| Q | M Cecchinato | 4 | 6$^4$ | 5 | F Fognini | 7$^7$ | 7$^7$ | | | | | | | | | |
| 5 | F Fognini | 6 | 7$^7$ | | | | | | | | | | 1 | P Carreño Busta | 3 | 6$^2$ |
| | | | | | | | | | | | | | 3 | P Cuevas | 6 | 7$^7$ |
| | | | | 3 | P Cuevas | 6 | 6 | | | | | | | | | |
| | F Bagnis | 6 | 7 | | F Bagnis | 2 | 2 | | | | | | | | | |
| | D Lajović | 2 | 5 | | | | | 3 | P Cuevas | 5 | 6 | 6 | | | | |
| | G Melzer | 6 | 7$^7$ | | | | | 6 | D Schwartzman | 7 | 4 | 4 | | | | |
| | V Estrella Burgos | 2 | 6$^3$ | | G Melzer | 2 | 2 | | | | | | | | | |
| | T Bellucci | 2 | 0 | 6 | D Schwartzman | 6 | 6 | | | | | | | | | |
| 6 | D Schwartzman | 6 | 6 | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 7 | F Delbonis | 6 | 7$^7$ | | | | | | | | | | | | | | | |
| Q | J Kovalík | 4 | 6$^5$ | | 7 | F Delbonis | 7 | 6 | | | | | | | | | | |
| WC | A Santillan | 4 | 4 | | SE | C Ruud | 5 | 3 | | | | | | | | | | |
| SE | C Ruud | 6 | 6 | | | | | | 7 | F Delbonis | 3 | 1 | | | | | | |
| | Í Cervantes | 6$^6$ | 4 | | | | | | 4 | J Sousa | 6 | 6 | | | | | | |
| | R Olivo | 7$^8$ | 6 | | | R Olivo | 2 | 4 | | | | | | | | | | |
| | | | | | 4 | J Sousa | 6 | 6 | | | | | | | | | | |
| | | | | | | | | | | | | | | 4 | J Sousa | 7$^7$ | 5 | 2 |
| 8 | C Berlocq | 4 | 6 | 6 | | | | | | | | | | 2 | A Ramos Viñolas | 6$^5$ | 7 | 6 |
| | T Monteiro | 6 | 4 | 4 | 8 | C Berlocq | 5 | 3 | | | | | | | | | | |
| | G Pella | 6 | 6 | | | G Pella | 7 | 6 | | | | | | | | | | |
| Q | G Clezar | 2 | 3 | | | | | | | G Pella | 4 | 6 | 4 | | | | | |
| | G Elias | 6 | 7 | | | | | | 2 | A Ramos Viñolas | 6 | 3 | 6 | | | | | |
| WC | O Luz | 2 | 5 | | | G Elias | 4 | 6$^5$ | | | | | | | | | | |
| | | | | | 2 | A Ramos Viñolas | 6 | 7$^7$ | | | | | | | | | | |

## Qualifying
### Seeds

* Jozef Kovalík (qualified)
* Taro Daniel (first round)
* Nicolás Kicker (qualifying competition)
* Alessandro Giannessi (qualified)
* Roberto Carballés Baena (qualifying competition)
* Guido Andreozzi (qualifying competition, retired)
* Arthur De Greef (qualifying competition)
* Leonardo Mayer (first round)

### Qualifiers

* Jozef Kovalík
* Guilherme Clezar
* Marco Cecchinato
* Alessandro Giannessi

### Qualifying draw
#### First qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 1 | Jozef Kovalík | 6 | 6 | | | | | |
| Alt | João Pedro Sorgi | 2 | 1 | | | | | |
| Alt | João Pedro Sorgi | 2 | 1 | 1 | Jozef Kovalík | 6 | 1 | 6 |
| | | | | 5 | Roberto Carballés Baena | 3 | 6 | 1 |
| | Jordi Samper Montaña | 2 | 2 | 5 | Roberto Carballés Baena | 3 | 6 | 1 |
| 5 | Roberto Carballés Baena | 6 | 6 | | | | | |

#### Second qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 2 | Taro Daniel | 5 | 2 | | | | |
| WC | Guilherme Clezar | 7 | 6 | | | | |
| WC | Guilherme Clezar | 7 | 6 | WC | Guilherme Clezar | 7 | 6 |
| | | | | 7 | Arthur De Greef | 5 | 0 |
| Alt | Caio Zampieri | 2 | 4 | 7 | Arthur De Greef | 5 | 0 |
| 7 | Arthur De Greef | 6 | 6 | | | | |

#### Third qualifier

| First round | First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 3 | Nicolás Kicker | 6 | 6 | | | | | | |
| WC | Gustavo Teisen Pereira | 0 | 0 | | | | | | |
| WC | Gustavo Teisen Pereira | 0 | 0 | | 3 | Nicolás Kicker | 1 | 7 | 2 |
| | | | | | | Marco Cecchinato | 6 | 5 | 6 |
| | Marco Cecchinato | 6 | 2 | 6 | | Marco Cecchinato | 6 | 5 | 6 |
| 8 | Leonardo Mayer | 4 | 6 | 3 | | | | | |

#### Fourth qualifier

| First round | First round | First round | First round | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition | Qualifying competition |
| 4 | Alessandro Giannessi | 6 | 0 | | | | | |
| Alt | Federico Coria | 0 | 0$^r$ | | | | | |
| Alt | Federico Coria | 0 | 0$^r$ | 4 | Alessandro Giannessi | 4 | 7$^7$ | 2 |
| | | | | 6 | Guido Andreozzi | 6 | 6$^5$ | 0$^r$ |
| | Máximo González | 3 | 6$^5$ | 6 | Guido Andreozzi | 6 | 6$^5$ | 0$^r$ |
| 6 | Guido Andreozzi | 6 | 7$^7$ | | | | | |