2016 San Luis Open Challenger Tour – Doubles
# 2016 San Luis Open Challenger Tour – Doubles

Guillermo Durán and Horacio Zeballos were the defending champions but chose not to participate.

Marcus Daniell and Artem Sitak won the title, defeating Santiago González and Mate Pavić 6–3, $7–6^{(7–4)}$ in the final.

## Seeds

* Santiago González / Mate Pavić (final)
* Julio Peralta / Hans Podlipnik-Castillo (semifinals)
* Marcus Daniell / Artem Sitak (champions)
* Sergio Galdós / Andrés Molteni (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

| First round | First round | First round | First round | First round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1 | S González M Pavić | 3 | 6 | [10] | | | | | | | | | | | | | | |
| | A Ghem F Neis | 6 | 3 | [8] | 1 | S González M Pavić | 6 | 6 | | | | | | | | | | |
| | A Behar A Motti | 2 | $7^7$ | [5] | | M Arévalo N Barrientos | 4 | 3 | | | | | | | | | | |
| | M Arévalo N Barrientos | 6 | $6^4$ | [10] | | | | | | 1 | S González M Pavić | 3 | 6 | [10] | | | | |
| 4 | S Galdós A Molteni | 7 | 6 | | | | | | | 4 | S Galdós A Molteni | 6 | 3 | [8] | | | | |
| | LD Martínez D Sharan | 5 | 4 | | 4 | S Galdós A Molteni | 6 | $7^7$ | | | | | | | | | | |
| | O Roca Batalla J Samper-Montaña | 6 | 6 | | | O Roca Batalla J Samper-Montaña | 3 | $6^5$ | | | | | | | | | | |
| WC | Mauricio Astorga M Sánchez | 4 | 2 | | | | | | | | | | | | 1 | S González M Pavić | 3 | $6^4$ |
| | D O'Brien MÁ Reyes-Varela | $7^7$ | 2 | [10] | | | | | | | | | | | 3 | M Daniell A Sitak | 6 | $7^7$ |
| WC | H Hach Verdugo L Patiño | $6^3$ | 6 | [5] | | D O'Brien MÁ Reyes-Varela | 6 | $6^6$ | [4] | | | | | | | | | |
| | F Gaio D Novak | 1 | $6^5$ | | 3 | M Daniell A Sitak | 4 | $7^8$ | [10] | | | | | | | | | |
| 3 | M Daniell A Sitak | 6 | $7^7$ | | | | | | | 3 | M Daniell A Sitak | 5 | $7^7$ | [10] | | | | |
| | P Raja R Roelofse | 7 | $6^9$ | [10] | | | | | | 2 | J Peralta H Podlipnik-Castillo | 7 | $6^2$ | [5] | | | | |
| WC | D Garza T Hank | 5 | $7^{11}$ | [4] | | P Raja R Roelofse | $7^7$ | $6^5$ | [7] | | | | | | | | | |
| | A Menéndez-Maceiras R Ramírez Hidalgo | 4 | 6 | [8] | 2 | J Peralta H Podlipnik-Castillo | $6^5$ | $7^7$ | [10] | | | | | | | | | |
| 2 | J Peralta H Podlipnik-Castillo | 6 | 4 | [10] | | | | | | | | | | | | | | |
