Aberto Santa Catarina de Tenis
The Aberto Santa Catarina de Tênis was a professional tennis tournament played on outdoor red clay courts. It was part of the ATP Challenger Tour. It was annually held in Florianópolis, Brazil from 2006 to 2008. It was then moved to Blumenau, Brazil, where it took place between 2009 and 2012, and in 2022.