UFC: Ultimate 175 Greatest Fights 1993-2009 Season 5 Episode 101 Mikey Burnett vs Eugenio Tadeu UFC 16

Vitor Belfort was undefeated coming into this fight against Randy Couture. None of Belfort's fights had ever gone on longer than 2 minutes. At only 20 years old Belfort was being praised as the next "Big Thing". At this point in MMA history, Randy Couture was seen as just another victim of Belfort's climb to the top. This bout is considered to be one of the top 150 fights in the history of UFC mixed martial arts events. Started in 1993, the Ultimate Fighting Championship (UFC) brand is a professional mixed martial arts organization offering the premier series of MMA sports events.