Live Video: UFC 166 Velasquez vs. Dos Santos 3 YouTube Undercard Stream

Watch the UFC 166 Cain Velasquez vs. Junior Dos Santos undercard preliminary bouts online via YouTube live streaming video feed below. The prelim card will feature four mixed martial arts bouts, after the online card fight fans can tune into FOX Sports 1 to watch four more live prelim cards before the main event Pay-Per-View card.

The entire UFC 166 card is available, from online to Pay-Per-view. Don’t miss the action live! UFC 166 takes place at the Toyota Center in Houston, Texas on October 19.

UFC 166 Velasquez vs. Dos Santos Preliminary YouTube live stream card:
Welterweight TJ Waldburger vs. Adlan Amagov
Lightweight Tony Ferguson vs. Mike Rio
Catchweight Jeremy Larsen vs. Andre Fili
Bantamweight Dustin Pague vs. Kyoji Horiguchi

UFC 166 FOX Sports 1 Prelims 8PM/5PM ET/PT
Middleweight Tim Boetsch vs. C.B. Dollaway
Welterweight Nate Marquardt vs. Hector Lombard
Women’s Bantamweight Sarah Kaufman vs. Jessica Eye
Lightweight George Sotiropoulos vs. KJ Noons

Watch UFC 166 Cain Velasquez vs. Junior dos Santos YouTube live stream preliminary undercard TJ Waldburger vs. Adlan Amagov, Tony Ferguson vs. Mike Rio, Jeremy Larsen vs. Andre Fili, and Dustin Pague vs. Kyoji Horiguchi Live on Saturday Oct. 19 at 6:15/3:15 PM ET/PT.