K-1 is a professional kickboxing promotion established in 1993, well known worldwide mainly for its heavyweight division fights and Grand Prix tournaments.

The top kickboxers in the world compete for the greatest prize in the sport.

Featuring legends Ernesto Hoost, Andy Hug, Francisco Filho and Peter Aerts from Fukuoka, Japan.

The top 8 Heavyweight kickboxers in the world compete in a one-day tournament to see who will be crowned World Grand Prix Champion.

K-1 World Grand Prix featuring legends Ernesto Hoost, Mark Hunt, Jerome LeBanner and Remy Bonjasky.