Wikipedia
USA-MMA is a mixed martial arts (MMA) organization based in the United States that was created in 2007 by Gil Guillory, a twenty-year veteran of Mixed Martial Arts. USA-MMA features up and coming MMA stars and veterans based in and around Louisiana. They adhere to the North American Unified Rules of MMA. USA-MMA also has both amateur and professional rankings and titles, but there are no formal declarations of what qualifications a fighter must have to turn pro by the organization.
USA-MMA XIV, Return of the Champions, will feature two UFC World Heavyweight Champions. Ricco Rodriguez will be in the co-main event and the "world's most dangerous man", Ken Shamrock, will make his USA-MMA debut. This event is being held at The Cajundome in Lafayette, Louisiana.