Seeds

1.   Horacio Zeballos (Quarterfinals)
2.   Santiago Giraldo
   Santiago Giraldo
   Santiago Giraldo Salazar is a Colombian male tennis player from Pereira in Colombia. He plays on the ATP tour and represents Colombia in the Davis Cup competition.-ATP Tour:...
   
    (Champion)
3.   Franco Ferreiro
   Franco Ferreiro
   Franco Ferreiro is a professional Brazilian tennis player. He qualified for the 2009 French Open, but lost to Feliciano López in five sets in the first round after leading two sets to love.-Doubles: 2 :...
   
    (Quarterfinals)
4.   Mariano Puerta
   Mariano Puerta
   Mariano Ruben Puerta is a former Argentine professional male tennis player best known for making the final of the French Open in 2005, where he lost to Rafael Nadal in four sets.-Career:...
   
    (Semifinals)

5.   Alejandro Falla
   Alejandro Falla
   Alejandro Falla Ramirez is a professional male tennis player from Colombia. He turned pro in 2000, plays left-handed, weighs 169 lb and measures 6'1" . At the 2006 Wimbledon tournament, Falla upset 9th seed Nikolay Davydenko and at the 2007 Sony Ericsson Open he beat 9th seed Tommy Haas in...
   
    (First Round)
   
6.   Michael Lammer
   Michael Lammer
   Michael Lammer is a Swiss professional tennis player. He plays right-handed. At the 2009 Allianz Suisse Open in Gstaad, won the doubles tournament with compatriot Marco Chiudinelli...
   
    (Second Round)
   
7.   Santiago González (Semifinals)
   
8.   Paolo Lorenzi
   Paolo Lorenzi
   Paolo Lorenzi is an Italian professional tennis player. Lorenzi competes on the ATP Challenger Tour and the ATP World Tour, both in singles and doubles. He reached his highest ATP singles ranking, No. 83, on November 9, 2009, and his highest ATP doubles ranking, No. 241, on January 12, 2009...
   
    (Final)
   

Final four

Top half

Bottom half