On June 25, former UFC welterweight and lightweight champion BJ Penn returns to the Octagon to battle Dennis Siver in Oklahoma City. It’s the latest big fight for “The Prodigy” and one he hopes will join the fights below as a defining moment in his Hall of Fame career.
Caol Uno – November 2, 2001 – UFC 34
Result – Penn KO1 (Watch on UFC FIGHT PASS)
Penn burst on the UFC scene in May of 2001, when he made his pro debut with a first round stoppage of Joey Gilbert at UFC 31.