K-1

K-1 is a professional kickboxing promotion, founded and based in Tokyo. It is owned and operated by M-1 Sports Media Co, Ltd. It was established in 1993 by martial artist Kazuyoshi Ishii. Originally under the ownership of the Fighting and Entertainment Group (FEG), K-1 was considered to be the largest Kickboxing organization in the world. The organization was known for its heavyweight division fights and Grand Prix tournaments. K-1 also promoted mixed martial arts events, with some events having both kickboxing and MMA matches on their cards (such as their Dynamite!! series). The promotion has also held several tournaments under K-2 and K-3 banners from 1993 to 1995.