# 2016 Claro Open Medellín – Men's singles

Paolo Lorenzi was the defending champion but chose not to defend his title.
Facundo Bagnis won the title after defeating Caio Zampieri 6–7$^{(3–7)}$, 7–5, 6–2 in the final.

## Seeds

* Víctor Estrella Burgos (first round)
* Facundo Bagnis (champion)
* Rogério Dutra Silva (semifinals)
* Renzo Olivo (second round)
* João Souza (semifinals)
* Santiago Giraldo (quarterfinals)
* Nicolás Kicker (second round)
* Alejandro González (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 |
| | Caio Zampieri | 3 | 7$^{10}$ | 6 | | | | | |
| 3 | Rogério Dutra Silva | 6 | 6$^8$ | 2 | | | | | |
| 3 | Rogério Dutra Silva | 6 | 6$^8$ | 2 | | Caio Zampieri | 7$^7$ | 5 | 2 |
| | | | | | 2 | Facundo Bagnis | 6$^3$ | 7 | 6 |
| 5 | João Souza | 7 | 2 | 2 | 2 | Facundo Bagnis | 6$^3$ | 7 | 6 |
| 2 | Facundo Bagnis | 5 | 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 | Semifinals |
| 1 | V Estrella Burgos | 6$^5$ | 6$^7$ | | | | | | | | | | | | | | | | |
| | A Falla | 7$^7$ | 7$^9$ | | | A Falla | 6 | 7$^7$ | | | | | | | | | | | |
| | A Ghem | 6 | 6 | | | A Ghem | 3 | 6$^3$ | | | | | | | | | | | |
| | Bastián Malla | 2 | 3 | | | | | | | | A Falla | 6$^3$ | 7$^7$ | 2 | | | | | |
| | C Zampieri | 6 | 6 | | | | | | | | C Zampieri | 7$^7$ | 6$^2$ | 6 | | | | | |
| | C Lindell | 3 | 3 | | | C Zampieri | 7 | 6 | | | | | | | | | | | |
| Alt | N Barrientos | 2 | 2 | | 8 | A González | 5 | 4 | | | | | | | | | | | |
| 8 | A González | 6 | 6 | | | | | | | | | | | | | C Zampieri | 3 | 7$^{10}$ | 6 |
| 3 | R Dutra Silva | 6 | 6 | | | | | | | | | | | | 3 | R Dutra Silva | 6 | 6$^8$ | 2 |
| LL | B Sant'Anna | 4 | 1 | | 3 | R Dutra Silva | 7$^7$ | 4 | 6 | | | | | | | | | | |
| | JI Londero | 6 | 6$^9$ | 5 | | F Mena | 6$^4$ | 6 | 2 | | | | | | | | | | |
| | F Mena | 3 | 7$^{11}$ | 7 | | | | | | 3 | R Dutra Silva | 6$^8$ | 6 | 6 | | | | | |
| | E Struvay | 6 | 6 | | | | | | | | E Struvay | 7$^{10}$ | 3 | 2 | | | | | |
| Alt | J Pereira | 3 | 4 | | | E Struvay | 6 | 7$^7$ | | | | | | | | | | | |
| Q | F Romboli | 6 | 6$^5$ | 6$^6$ | 7 | N Kicker | 4 | 6$^5$ | | | | | | | | | | | |
| 7 | N Kicker | 3 | 7$^7$ | 7$^8$ | | | | | | | | | | | | | | | |

### 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 | Semifinals | Semifinals |
| 5 | J Souza | 6$^5$ | 6 | 6 | | | | | | | | | | | | | | | |
| WC | Gregorio Cordonnier | 7$^7$ | 3 | 2 | 5 | J Souza | 6 | 6 | | | | | | | | | | | |
| WC | DE Galán | 4 | 3 | | | A El Mihdawy | 2 | 3 | | | | | | | | | | | |
| | A El Mihdawy | 6 | 6 | | | | | | | 5 | J Souza | 6 | 7 | | | | | | |
| | G Lama | 0$^r$ | | | | | | | | | J Hernández | 0 | 5 | | | | | | |
| | J Hernández | 0 | | | | J Hernández | 6 | 4 | 6 | | | | | | | | | | |
| Q | O Luz | 4 | 6 | 3 | 4 | R Olivo | 3 | 6 | 4 | | | | | | | | | | |
| 4 | R Olivo | 6 | 4 | 6 | | | | | | | | | | | 5 | J Souza | 7 | 2 | 2 |
| 6 | S Giraldo | 6 | 6 | | | | | | | | | | | | 2 | F Bagnis | 5 | 6 | 6 |
| WC | Felipe Mantilla | 1 | 2 | | 6 | S Giraldo | 6 | 6 | | | | | | | | | | | |
| Q | N Santos | 4 | 6 | 6 | Q | N Santos | 3 | 3 | | | | | | | | | | | |
| WC | Sergio Luis Hernández Ramírez | 6 | 2 | 1 | | | | | | 6 | S Giraldo | 3 | 6 | 4 | | | | | |
| Q | M Zormann | 6 | 2 | 6 | | | | | | 2 | F Bagnis | 6 | 2 | 6 | | | | | |
| | A Collarini | 3 | 6 | 4 | Q | M Zormann | 3 | 4 | | | | | | | | | | | |
| | G Escobar | 6 | 3 | 2 | 2 | F Bagnis | 6 | 6 | | | | | | | | | | | |
| 2 | F Bagnis | 3 | 6 | 6 | | | | | | | | | | | | | | | |