UFC 43: Meltdown was a mixed martial arts event held by the Ultimate Fighting Championship on June 6, 2003, at the Thomas and Mack Center in Las Vegas, Nevada. Headlining the card was the Interim Light Heavyweight Championship match between Randy Couture and Chuck Liddell.
Randy Couture | Frank Mir | Chuck Liddell | Vitor Belfort | Kimo Leopoldo | Tank Abbott | Pedro Rizzo | Matt Lindland | Yves Edwards | Marvin Eastman | Ian Freeman | Vernon White | Wes Sims | Eddie Ruiz | Falaniko Vitale | Tra Telligman