# 2017 Milo Open Cali – Singles

Darian King was the defending champion but chose not to defend his title.
Federico Delbonis won the title after defeating Guilherme Clezar 7–6$^{(12–10)}$, 7–5 in the final.

## Seeds

* Horacio Zeballos (first round)
* Federico Delbonis (champion)
* Víctor Estrella Burgos (first round)
* Roberto Carballés Baena (quarterfinals)
* Gerald Melzer (semifinals)
* Jozef Kovalík (first round)
* Ricardo Ojeda Lara (second round)
* Andrej Martin (semifinals)

## 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 |
| 8 | Andrej Martin | 6$^5$ | 3 | | | | |
| | Guilherme Clezar | 7$^7$ | 6 | | | | |
| | Guilherme Clezar | 7$^7$ | 6 | | Guilherme Clezar | 6$^{10}$ | 5 |
| | | | | 2 | Federico Delbonis | 7$^{12}$ | 7 |
| 5 | Gerald Melzer | 1 | 2 | 2 | Federico Delbonis | 7$^{12}$ | 7 |
| 2 | Federico Delbonis | 6 | 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 | H Zeballos | 2 | 2 | | | | | | | | | | | | | | | |
| | J Munar | 6 | 6 | | | J Munar | 6 | 6 | | | | | | | | | | |
| | M Linzer | 6 | 6$^2$ | 1$^r$ | | J Domingues | 1 | 2 | | | | | | | | | | |
| | J Domingues | 2 | 7$^7$ | 2 | | | | | | | J Munar | 3 | 6 | 1 | | | | |
| WC | Luis Valero | 5 | 1 | | | | | | | 8 | A Martin | 6 | 3 | 6 | | | | |
| | F Coria | 7 | 6 | | | F Coria | 3 | 0 | | | | | | | | | | |
| | M Janvier | 6 | 4 | 3 | 8 | A Martin | 6 | 6 | | | | | | | | | | |
| 8 | A Martin | 2 | 6 | 6 | | | | | | | | | | | 8 | A Martin | 6$^5$ | 3 |
| 3 | V Estrella Burgos | 5 | 5 | | | | | | | | | | | | | G Clezar | 7$^7$ | 6 |
| | G Clezar | 7 | 7 | | | G Clezar | 7 | 7$^7$ | | | | | | | | | | |
| WC | Charles Force | 6 | 3 | 3 | | C Garín | 5 | 6$^2$ | | | | | | | | | | |
| | C Garín | 4 | 6 | 6 | | | | | | | G Clezar | 6 | 6 | | | | | |
| | C Taberner | 3 | 1 | | | | | | | WC | A González | 4 | 1 | | | | | |
| Q | JI Londero | 6 | 6 | | Q | JI Londero | 4 | 6 | 3 | | | | | | | | | |
| WC | A González | 3 | 6 | 6 | WC | A González | 6 | 4 | 6 | | | | | | | | | |
| 6 | J Kovalík | 6 | 2 | 3 | | | | | | | | | | | | | | |

### 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 |
| 5 | G Melzer | 6 | 6 | | | | | | | | | | | | | | |
| | M Arévalo | 1 | 2 | | 5 | G Melzer | 6 | 6 | | | | | | | | | |
| | G Oliveira | 7$^7$ | 6 | | | G Oliveira | 2 | 0 | | | | | | | | | |
| | JP Sorgi | 6$^5$ | 4 | | | | | | 5 | G Melzer | 6 | 6 | | | | | |
| | DE Galán | 6 | 3 | 5 | | | | | 4 | R Carballés Baena | 0 | 2 | | | | | |
| Q | M Vilella Martínez | 4 | 6 | 7 | Q | M Vilella Martínez | 6$^4$ | 0 | | | | | | | | | |
| | F Argüello | 5 | 3 | | 4 | R Carballés Baena | 7$^7$ | 6 | | | | | | | | | |
| 4 | R Carballés Baena | 7 | 6 | | | | | | | | | | | 5 | G Melzer | 1 | 2 |
| 7 | R Ojeda Lara | 1 | 6 | 6 | | | | | | | | | | 2 | F Delbonis | 6 | 6 |
| WC | C Rodríguez | 6 | 1 | 0 | 7 | R Ojeda Lara | 1 | 3 | | | | | | | | | |
| Q | D Muñoz de la Nava | 4 | 6 | 2 | | B Rola | 6 | 6 | | | | | | | | | |
| | B Rola | 6 | 4 | 6 | | | | | | B Rola | 6 | 3 | 6$^4$ | | | | |
| | J Souza | 3 | 7$^7$ | 6$^8$ | | | | | 2 | F Delbonis | 3 | 6 | 7$^7$ | | | | |
| | Í Cervantes | 6 | 6$^5$ | 7$^{10}$ | | Í Cervantes | 6$^4$ | 3 | | | | | | | | | |
| Q | G Lama | 4 | 6$^2$ | | 2 | F Delbonis | 7$^7$ | 6 | | | | | | | | | |
| 2 | F Delbonis | 6 | 7$^7$ | | | | | | | | | | | | | | |