2015 IS Open de Tênis


The 2015 IS Open de Tênis was a professional tennis tournament played on clay courts. It was resumed after not being held in 2014, being the third edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in São Paulo, Brazil, on 22–28 October 2015.

Singles entrants

Seeds

The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following players entered as lucky losers:

Seeds

The following pairs received wildcards into the doubles main draw:
The following pairs entered as an alternate:
The following pairs entered using a protected ranking:

Singles