2009 Copa Petrobras Santiago

The 2009 Copa Petrobras Santiago was a professional tennis tournament played on outdoor red clay courts. It was part of the 2009 ATP Challenger Tour. It took place in Santiago, Chile 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:
 * Guillermo Hormazábal
 * 🇧🇷 Fernando Romboli
 * Cristóbal Saavedra-Corvalán
 * 🇦🇷 Mariano Zabaleta

The following players received entry from the qualifying draw:
 * 🇦🇷 Diego Cristín
 * Adrián García
 * 🇦🇷 Mariano Puerta
 * 🇦🇷 Marco Trungelliti

Retirements

 * 🇪🇸 Santiago Ventura (retired due to abdominal pain)

Singles
🇦🇷 Eduardo Schwank def. Nicolás Massú, 6–2, 6–2

Doubles
🇦🇷 Diego Cristín / 🇦🇷 Eduardo Schwank def. 🇦🇷 Juan Pablo Brzezicki / 🇪🇸 David Marrero, 6–4, 7–5