2012 Aberto de Tênis do Rio Grande do Sul
The 2012 Aberto de Tênis do Rio Grande do Sul was a professional tennis tournament played on clay courts. It was the first edition of the tournament which was part of the 2012 ATP Challenger Tour. It took place in Porto Alegre, Brazil between 22 and 28 October 2012.Seeds
- 1 Rankings are as of October 15, 2012.
Other Entrants
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
Singles
