Claim: 2009 Copa Petrobras Santiago had five players, one of whom was Nicolás Massú.
Evidence: Juan Ignacio Chela Paul Capdeville Santiago Ventura Nicolás Massú Rubén Ramírez Hidalgo Nicolás Lapentti Sergio Roitman Sebastián Decoud The following players received wildcards into the singles main draw: Chile Guillermo Hormazábal Brazil Fernando Romboli Chile Cristóbal Saavedra-Corvalán Argentina Mariano Zabaleta The following players received entry from the qualifying draw: Argentina Diego Cristín Chile Adrián García Argentina Mariano Puerta Argentina Marco Trungelliti