UFC 46: Supernatural was a mixed martial arts event held by the Ultimate Fighting Championship on January 31, 2004, at the Mandalay Bay Events Center in Las Vegas, Nevada. Headlining the card was a Light Heavyweight championship bout between Randy Couture and Vitor Belfort. The evening marked the UFC debut of future welterweight champion Georges St-Pierre.
Vitor Belfort | Randy Couture | B.J. Penn | Matt Hughes | Frank Mir | Wes Sims | Renato Verissimo | Carlos Newton | Lee Murray | Jorge Rivera | Georges St-Pierre | Karo Parisyan | Josh Thomson | Hermes Franca | Matt Serra | Jeff Curran