Wikipedia - Antônio Silva (fighter)
Antônio Silva (born 14 September 1979) is a Brazilian retired professional mixed martial artist and kickboxer who formerly competed in the Heavyweight division. Silva has competed for the UFC, Strikeforce, EliteXC, Cage Rage, Fight Nights Global, World Victory Road, K-1 HERO'S, and Cage Warriors. He is the former EliteXC Heavyweight Champion, Cage Rage World Heavyweight Champion, and Cage Warriors Super Heavyweight Champion.