Cage Force is a Mixed martial arts (MMA) promotion in Japan, operated by Greatest Common Multiple (GCM). It is the first and one of the only cage-staged MMA promotion in Japan, where the majority of promotions are ring-staged. It is a founding member of the World Wide Cage Network.
Founded in 2005 as Demolition of Octagon Gear (DOG), it held its initial event on March 12 2005. GCM changed the name of the promotion to its current name on November 25 2006.
Current Cage Force champions[]
| Division | Champion |
|---|---|
| Welterweight | Vacant |
| Lightweight | Mizuto Hirota |