Watch UFC 100's Lesnar vs. Mir For Free

Five years ago today, former UFC Heavyweight champions Brock Lesnar and Frank Mir stepped inside the Octagon in one of the biggest and most anticipated main events in the company's history at UFC 100.

Lesnar was looking to avenge the only loss of his young mixed martial arts career, and Mir was looking to slay the beast one more time in the biggest match of his life.

UFC 100 was packed with big-time stars, including Georges St-Pierre and Dan Henderson, but no star shined brighter than Lesnar that night, overpowering Mir on his way to an impressive second-round TKO victory.

In celebration of UFC 100, you can watch Lesnar vs. Mir for free right now only on UFC Fight Pass.

Click here to watch the free fight and don't forget to start your free trial to experience everything the UFC's digital subscription service has to offer.

Watch Past Fights

Saturday, November 28
Seoul, South Korea


Go inside the gym and training camp with Jorge Masvidal before his main event fight against Benson Henderson at Fight Night Seoul.
Nov 25, 2015
Go inside the numbers of Fight Night Seoul's main event between Benson Henderson and Jorge Masvidal with UFC Minute host Lisa Foiles.
Nov 27, 2015
Conor McGregor remained undefeated in the UFC Octagon when he knocked out Dustin Poirier at UFC 178. Don't miss McGregor take on Jose Aldo for the featherweight belt at UFC 194 on Dec. 12.
Nov 27, 2015
UFC commentator Joe Rogan previews the Fight Night Seoul main event between Benson Henderson and Jorge Masvidal. Don't miss all the fights starting at 5am/2am ETPT early Saturday morning.
Nov 27, 2015