© 2026 The Couch Critic
Status
Released
Release
2010
Runtime
2h 43m
UFC 109: Relentless was a mixed martial arts event held by the Ultimate Fighting Championship (UFC) on February 6, 2010 at the Mandalay Bay Events Center in Las Vegas, Nevada.
22 Cast Members
Randy Couture
Self
Mark Coleman
Self
Chael Sonnen
Self
Nate Marquardt
Self
Paulo Thiago
Self
Mike Swick
Self
Demian Maia
Self
Dan Miller
Self
Matt Serra
Self
Frank Trigg
Self
Mac Danzig
Self
Justin Buchholz
Self
Melvin Guillard
Self
Ronys Torres
Self
Robert Emerson
Self
Phillipe Nover
Self
Phil Davis
Self
Brian Stann
Self
Chris Tuchscherer
Self
Tim Hague
Self