Many martial arts names begin with a "k" as in Karate, Kick Boxing, Kung fu, Kenpo and Kapoera. K-1 is the compeition that determines the best of the best in contact martial arts. Among the various k-1 events, the most popular by far is the K-1 Grand Prix where the world's heavy weight martial art specialists come to fight and decide who is the greatest martial artist in the world. Fight Card: Rony Sefo vs. Gary Hart Hiriwa Te Rangi vs. Jason Suttie Dion Crouch vs. Doug Viney Kiyo Kitamura vs. B.J. Wilson Shane wijohn vs. Auckland Auimatagi K-1 Exhibition Fight: Peter Graham vs. Mark Hunt (K-1 Grand Prix Tour)