2012 IS Open de Tênis
The 2012 IS Open de Tênis 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 São Paulo, Brazil, on 23–29 April 2012.ATP entrants
Seeds
- 1 Rankings are as of April 16, 2012.
Other entrants
The following players received wildcards into the singles main draw:
The following players received entry as a special exempt into the singles main draw:
The following players received entry from the qualifying draw:
The following players received entry as lucky loser:
The following players withdrew from the main draw:
Singles
