UFC 71: Liddell vs. Jackson

Main card
Middleweight bout: Kalib Starnes vs. Chris Leben
Starnes defeated Leben via unanimous decision (29–28, 30–27, 29–28).
Light Heavyweight bout: Houston Alexander vs. Keith Jardine
Alexander defeated Jardine via KO (strikes) at 0:48 round 1.
Middleweight bout: Terry Martin vs. Ivan Salaverry
Martin defeated Salaverry via TKO (suplex and strikes) at 2:04 of round 1.
Welterweight bout: Karo Parisyan vs. Josh Burkman
Parisyan defeated Burkman via unanimous decision (30–27, 30–27, 29–28).
Light Heavyweight Championship bout: Chuck Liddell (c) vs. Quinton Jackson
Jackson defeated Liddell via KO (punches) at 1:53 of round 1 to become the UFC Light Heavyweight Champion.