Charles Oliveira “Do Bronx” da Silva (born October 17, 1989) is a Brazilian mixed martial artist who competes in the lightweight division. A professional MMA competitor since 2008, he mainly fought in small Brazilian promotions until his move to the UFC in 2010. He holds notable victories over Darren Elkins, Clay Guida, Will Brooks, Myles Jury, Jeremy Stephens, Nik Lentz and Hatsu Hioki.