The International Mixed Martial Arts Federation (IMMAF) will present the first ever World Championships in amateur mixed martial arts (MMA) in Las Vegas June 30 through July 5. The five day tournament, which takes place during the 2014 UFC International Fight Week™, will feature more than 200 athletes from 20 different countries. The tournaments will culminate with the World Championship finals during the UFC Fan Expo® at Mandalay Bay Events Center on July 5. Single elimination tournaments will take place June 30-July 4 at Cox Pavilion at the University of Nevada Las Vegas. The IMMAF is the international non-profit governing body for the sport of MMA. IMMAF’s mission is to further the development and recognition of the sport of MMA on all levels, enabling international competition.