Guilherme Castilho had 45 appearances for Mirassol and Atltico Mineiro which is based in Brazil.
Mirassol Apps 45 Atletico Mineiro 45 Clube Atletico Mineiro (Brazilian Portuguese: [klubi atltiku mineu), commonly known as Atletico Mineiro or Atletico, and colloquially as Galo (pronounced [galu, "Rooster"), is a professional football club based in Belo Horizonte, Minas Gerais, Brazil. 
