K-1

K-1 is a Japanese kickboxing promotion based in Tokyo, Japan founded by Kazuyoshi Ishii, a former Kyokushin karate practitioner, and owned by the Fighting and Entertainment Group (FEG), who organize combat sport events in Japan, and around the world, that include events by the mixed martial arts promotion Dream. K-1 combines stand up techniques from Karate, Muay Thai, Taekwondo, Savate, San Shou, Kickboxing, western-style Boxing, and other martial arts.[2] It’s rules are similar to those of kickboxing but they have been simplified

to promote exciting matches that may end in a knockout win.[3] K-1’s techniques and unique rules have led some supporters to declare it a sport distinct from Kickboxing while others maintain that it is just a style of kickboxing.[4]
There are K-1 Regional Elimination Tournaments which qualify fighters for the K-1 World Grand Prix, along with licensed K-1 Fighting Network events designed to develop new talent internationally and there is also a 70 kg (154 lb) Super Middleweight division called K-1 MAX (“Middleweight Artistic Xtreme”). In 2007, K-1 introduced two new Title belts separate from K-1 World GP Champions, Super Heavyweight World Title for fighters over 100 kg/220 lbs and Heavyweight World Title for fighters under 100 kg/156-220 lbs.

K-1’s predecessor Seidokaikan Karate was formed in 1980 by Kazuyoshi Ishii, a former Kyokushin karate practitioner who had formed his own organization to help promote the best stand-up martial artists. Seidokaikan arranged several successful challenge events against other martial arts organizations, originally using rules based on the Kyokushin Knockdown karate rules, but gradually adapting and changing closer to kickboxing rules. In 1993, Mr. Ishii founded the K-1 organization exclusively as a kickboxing organization, closely cooperating with, but independent from Seidokaikan.