Eight of the country's top welterweight fighters will go head to head in a survival series of three-round elimination bouts, battling it out for the coveted King in the Ring title and the $10,000 grand prize. The top Mike Diamond eight fighters in this explosive weight division will be squaring off under international K-1 kickboxing rules, bringing together their own techniques born from kickboxing, boxing, muay thai, kyokushin karate, MMA and other martial arts.