Full Metal Dojo (FMD) is a combat sports and entertainment promotion led by American promoter Jon Nutt. The promotion is considered Thailand's top mixed martial arts promotion. It is the first mixed martial arts promotion to host an event in Phuket and is credited for pioneering MMA in Thailand. Full Metal Dojo runs the regular Fight Circus which has developed a cult following. Full Metal Dojo's Fight Circus is famous for breaking the mold of traditional combat sports and has been described by the Spanish newspaper MARCA as the "mad scientists" of the fighting world. The show has been referred as wacky, bizarre, unconventional, outrageous as well as hosting freakshow fights.