Claim: The 2010 Seguros Bolívar Open Pereira saw players including Serena Williams, Paolo Lorenzi, and 2006 Australian Open Boys' Single winner Alexandre Sidorenko.
Evidence: Santiago Giraldo Paolo Lorenzi Paul Capdeville João Souza Sebastián Decoud Gastón Gaudio Carlos Salamanca United_States Carlton Fiorentino Argentina Gastón Gaudio Ecuador Emilio Gómez Colombia Eduardo Struvay Argentina Facundo Bagnis Ecuador Iván Endara Colombia Juan Sebastián Gómez Colombia Michael Quintero Colombia Juan Sebastián Cabal Alexandre Sidorenko