UFC 166: Velasquez vs. dos Santos III was a mixed martial arts event held on October 19, 2013, at the Toyota Center in Houston, Texas. The main event was a UFC Heavyweight Championship bout between the current champion Cain Velasquez and top contender Junior dos Santos. The two have split their two previous encounters with Dos Santos winning the first bout via first round knockout and then Velasquez winning the rematch via unanimous decision at UFC 155.
Cain Velasquez
Self
Junior dos Santos
Self
Daniel Cormier
Self
Roy Nelson
Self
Gilbert Melendez
Self
Diego Sanchez
Self
Gabriel Gonzaga
Self
Shawn Jordan
Self
