2012 Aberto de Tênis do Rio Grande do Sul – Doubles
# 2012 Aberto de Tênis do Rio Grande do Sul – Doubles

Marcelo Demoliner and João Souza won the final 6–3, 3–6, [10–7] against Simon Greul and Alessandro Motti.

## Seeds

* Juan Sebastián Cabal / Rubén Ramírez Hidalgo (quarterfinals)
* Marcelo Demoliner / João Souza (champions)
* Nikola Mektić / Antonio Veić (quarterfinals)
* André Ghem / Diego Matos (quarterfinals)

## 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

### Draw

| First round | First round | First round | First round | First round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1 | JS Cabal R Ramírez Hidalgo | $7^7$ | 7 | | | | | | | | | | | | | | | |
| | A González W Odesnik | $6^4$ | 5 | | 1 | JS Cabal R Ramírez Hidalgo | 4 | 5 | | | | | | | | | | |
| | S Greul A Motti | 6 | 7 | | | S Greul A Motti | 6 | 7 | | | | | | | | | | |
| | J Reister A Ungur | 2 | 5 | | | | | | | | S Greul A Motti | 7 | 7 | | | | | |
| 4 | A Ghem Diego Matos | 6 | 6 | | | | | | | | P Červenák A Satschko | 5 | 2 | | | | | |
| | A Haider-Maurer T Schoorel | 1 | 3 | | 4 | A Ghem Diego Matos | 2 | 1 | | | | | | | | | | |
| | P Červenák A Satschko | 4 | $7^7$ | [10] | | P Červenák A Satschko | 6 | 6 | | | | | | | | | | |
| | B Pašanski F Škugor | 6 | $6^5$ | [8] | | | | | | | | | | | S Greul A Motti | 3 | 6 | [7] |
| | G Clezar L Kirche | 6 | 3 | [14] | | | | | | | | | | 2 | M Demoliner J Souza | 6 | 3 | [10] |
| WC | E Dischinger Gabriel Friedrich | 4 | 6 | [12] | | G Clezar L Kirche | 2 | $7^7$ | [11] | | | | | | | | | |
| | T Alves J Silva | 6 | 3 | [4] | 3 | N Mektić A Veić | 6 | $6^2$ | [9] | | | | | | | | | |
| 3 | N Mektić A Veić | 2 | 6 | [10] | | | | | | | G Clezar L Kirche | $0^r$ | | | | | | |
| WC | R-A Grilli C Salamanca | $7^8$ | 4 | [6] | | | | | | 2 | M Demoliner J Souza | 2 | | | | | | |
| | F de Paula R Hocevar | $6^6$ | 6 | [10] | | F de Paula R Hocevar | 3 | 2 | | | | | | | | | | |
| WC | T Monteiro F Neis | 2 | 2 | | 2 | M Demoliner J Souza | 6 | 6 | | | | | | | | | | |
| 2 | M Demoliner J Souza | 6 | 6 | | | | | | | | | | | | | | | |
