2009 Cyclus Open de Tênis

The 2009 Cyclus Open de Tênis was a professional tennis tournament played on outdoor red clay courts. It was the fourth edition of the tournament which was part of the 2009 ATP Challenger Tour. It took place in Florianópolis, Brazil between 19 and 25 October 2009.

Seeds

 * Rankings are as of October 12, 2009.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇧🇷 Thiago Alves
 * 🇧🇷 Guilherme Clézar
 * 🇦🇷 Gastón Gaudio
 * 🇧🇷 Valter Mori Filho

The following players received entry from the qualifying draw:
 * 🇩🇪 Andre Begemann
 * 🇧🇷 André Miele
 * 🇦🇷 Andrés Molteni
 * Franko Škugor

Singles
🇫🇷 Guillaume Rufin def. 🇪🇸 Pere Riba, 6–4, 3–6, 6–3

Doubles
🇵🇱 Tomasz Bednarek / 🇵🇱 Mateusz Kowalczyk def. 🇪🇸 Daniel Gimeno Traver / 🇪🇸 Pere Riba, 6–4, 3–6, 6–3