Released:
2010-02-06

Overview:
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.

Director:
Anthony "Pasquale" Giordano

Runtime:
2h 43min

Genre:

• Cast:
• 
  Randy Couture
  as
  Self
• 
  Mark Coleman
  as
  Self
• 
  Chael Sonnen
  as
  Self
• 
  Nate Marquardt
  as
  Self
• 
  Paulo Thiago
  as
  Self