Description :
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. UFC 109: Relentless
Genre :
Casting :
Randy Couture , Mark Coleman , Chael Sonnen , Nate Marquardt , Paulo Thiago , Mike Swick , Demian Maia , Dan Miller , Matt Serra , Frank Trigg , Mac Danzig , Justin Buchholz , Melvin Guillard , Ronys Torres , Robert Emerson , Phillipe Nover ,