Matchup: Anderson Silva (15-4-0) vs. Chris Leben (15-2-0)
Date: June 28, 2006
Location: Las Vegas, Nevada
Recap: At UFC® Fight Night, world-class Brazilian bomber Anderson Silva, who was making his long-awaited UFC® debut, walked through the usually durable Chris Leben in a mere 49 seconds, stunning the crowd and announcing his arrival with a flourish and a loud one at that.
Outcome: Silva by KO, Round 1