| 2012 São Léo Open | ||||
|---|---|---|---|---|
| Date | 5 – 11 November | |||
| Edition | 2nd | |||
| Surface | Clay | |||
| Location | São Leopoldo, Brazil | |||
| Champions | ||||
| Singles | ||||
 Horacio Zeballos | ||||
| Doubles | ||||
 Fabiano de Paula / Júlio Silva | ||||
| ||||
The 2012 São Léo Open was a professional tennis tournament played on clay courts. It was the second edition of the tournament which was part of the 2012 ATP Challenger Tour. It took place in São Leopoldo, Brazil between 5 and 11 November 2012.
Singles main draw entrants
Seeds
| Country | Player | Rank | Seed |
|---|---|---|---|
 AUT
|
Andreas Haider-Maurer | 100 | 1 |
 SVN
|
Blaž Kavčič | 105 | 2 |
| ARG
|
Horacio Zeballos | 119 | 3 |
| BRA
|
Rogério Dutra da Silva | 130 | 4 |
 POR
|
Gastão Elias | 133 | 5 |
| BRA
|
João Souza | 135 | 6 |
 CRO
|
Antonio Veić | 145 | 7 |
 CHI
|
Paul Capdeville | 169 | 8 |
- Rankings are as of October 29, 2012.
Other entrants
The following players received wildcards into the singles main draw:
- Stefano Blatt
- Gabriel Friedrich
- Fabricio Neis
- João Pedro Sorgi
The following players received entry from the qualifying draw:
Tomislav Brkić- Wilson Leite
- Diego Matos
Alex Satschko
Champions
Singles
Main article: 2012 São Léo Open – Singles- Horacio Zeballos def. Paul Capdeville, 3–6, 7–5, 7–6
Doubles
Main article: 2012 São Léo Open – Doubles- Fabiano de Paula / Júlio Silva def.
Ariel Behar / Horacio Zeballos, 6–1, 7–6