UFC 13: Ultimate Force
UFC 13: Ultimate Force was a mixed martial arts event held by the Ultimate Fighting Championship on May 30, 1997 in Augusta, Georgia.
The event was seen live on pay per view in the United States, and later released on home video.
UFC 13 featured two four man tournaments, a lightweight and a heavyweight tournament, as well as two alternate bouts and a Superfight between Vitor Belfort and Tank Abbott.
UFC 13 marked the first appearance of MMA legends and future UFC Champions Randy Couture and Tito Ortiz, who was an alternate in the lightweight tournament.