# 2017 Uruguay Open – Singles

Diego Schwartzman was the defending champion but chose not to defend his title.
Pablo Cuevas won the title after defeating Gastão Elias 6–4, 6–3 in the final.

## Seeds

* Pablo Cuevas (champion)
* Guido Pella (quarterfinals)
* Nicolás Kicker (semifinals)
* Rogério Dutra Silva (quarterfinals)
* Roberto Carballés Baena (second round)
* Marco Cecchinato (first round)
* Nicolás Jarry (second round)
* 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 | Final | Final | Final | Final |
| 1/WC | Pablo Cuevas | 7 | 6 | | | | |
| 3 | Nicolás Kicker | 5 | 3 | | | | |
| 3 | Nicolás Kicker | 5 | 3 | 1/WC | Pablo Cuevas | 6 | 6 |
| | | | | | Gastão Elias | 4 | 3 |
| | João Domingues | 5 | 3 | | Gastão Elias | 4 | 3 |
| | Gastão Elias | 7 | 6 | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1/WC | P Cuevas | 4 | 6 | 6 | | | | | | | | | | | | | | |
| Q | JP Ficovich | 6 | 2 | 4 | 1/WC | P Cuevas | 6 | 6 | | | | | | | | | | |
| | A Collarini | 1 | 4 | | Q | J Hernández-Fernández | 3 | 0 | | | | | | | | | | |
| Q | J Hernández-Fernández | 6 | 6 | | | | | | | 1/WC | P Cuevas | 6 | 2 | 6 | | | | |
| | F Bagnis | 7 | 5 | 6 | | | | | | | F Bagnis | 3 | 6 | 3 | | | | |
| | G Andreozzi | 5 | 7 | 1 | | F Bagnis | 4 | 6 | 7 | | | | | | | | | |
| WC | M Cuevas | 1 | 6 | 3 | 8 | C Berlocq | 6 | 3 | 5 | | | | | | | | | |
| 8 | C Berlocq | 6 | 3 | 6 | | | | | | | | | | | 1/WC | P Cuevas | 7 | 6 |
| 3 | N Kicker | 6 | 6 | | | | | | | | | | | | 3 | N Kicker | 5 | 3 |
| | M Linzer | 2 | 2 | | 3 | N Kicker | 6 | 6 | | | | | | | | | | |
| | A Balázs | 6$^6$ | 6$^2$ | | | G Clezar | 3 | 1 | | | | | | | | | | |
| | G Clezar | 7$^8$ | 7$^7$ | | | | | | | 3 | N Kicker | 6 | 6 | | | | | |
| | M Arévalo | 7 | 6$^6$ | 6 | | | | | | | M Arévalo | 4 | 3 | | | | | |
| | J Souza | 5 | 7$^8$ | 3 | | M Arévalo | 6 | 4 | 6 | | | | | | | | | |
| | M González | 1 | 6 | 1 | 5 | R Carballés Baena | 4 | 6 | 3 | | | | | | | | | |
| 5 | R Carballés Baena | 6 | 2 | 6 | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals |
| 7 | N Jarry | 6 | 6 | | | | | | | | | | | | | | |
| Q | JI Londero | 1 | 2 | | 7 | N Jarry | 4 | 1 | | | | | | | | | |
| WC | JP Sorgi | 6 | 4 | 2 | | J Domingues | 6 | 6 | | | | | | | | | |
| | J Domingues | 4 | 6 | 6 | | | | | | | J Domingues | 7$^7$ | 2 | 6 | | | |
| | B Rola | 6 | 6 | | | | | | | 4 | R Dutra Silva | 6$^2$ | 6 | 2 | | | |
| WC | S Maresca | 2 | 1 | | | B Rola | 5 | 2 | | | | | | | | | |
| | G Oliveira | 3 | 3 | | 4 | R Dutra Silva | 7 | 6 | | | | | | | | | |
| 4 | R Dutra Silva | 6 | 6 | | | | | | | | | | | | J Domingues | 5 | 3 |
| 6 | M Cecchinato | 6 | 3 | 6$^5$ | | | | | | | | | | | G Elias | 7 | 6 |
| PR | A González | 4 | 6 | 7$^7$ | PR | A González | 6 | 2 | 3 | | | | | | | | |
| | G Elias | 6 | 1 | 6 | | G Elias | 1 | 6 | 6 | | | | | | | | |
| | H Dellien | 3 | 6 | 1 | | | | | | | G Elias | 4 | 6 | 6 | | | |
| | C Ruud | 2 | 4 | | | | | | | 2 | G Pella | 6 | 4 | 2 | | | |
| | F Coria | 6 | 6 | | | F Coria | 3 | 3 | | | | | | | | | |
| Q | P Cachin | 2 | 2 | | 2 | G Pella | 6 | 6 | | | | | | | | | |
| 2 | G Pella | 6 | 6 | | | | | | | | | | | | | | |