Key takeaways
Chuck Liddell beat Randy Couture by knockout at 2:06 of round one in the main event of UFC 52 at the MGM Grand Garden Arena in Las Vegas. In the co-main event, Renato Sobral beat Travis Wiuff by submission at 0:24 of round two.
Across the eight bouts that produced a result, one ended by knockout, five by submission and two on the judges' scorecards — six stoppages in eight fights. Every decision was unanimous: not one result divided the judges.
The quickest finish belonged to Chuck Liddell, who stopped Randy Couture at 2:06 of round one, and three of the six finishes came inside the opening round. The longest was Joe Doerksen's submission of Patrick Cote, 12 minutes and 35 seconds in. End to end, the eight fights filled one hour and 5 minutes of cage time.