K-1 World MAX 2007 - Japan Tournament - took place on February 5, 2007 at the Ariake Coliseum in Kōtō, Tokyo, Japan. The Main card featured eight-man elimination tournament format, winner qualifying for K-1 World MAX 2007 World Tournament Final Elimination and 2 Super fights with the opening ceremony featuring 3 extra matches. The K-1 World Max 2007 Japan Tournament attracted a crowd of 8,961 to the Ariake Coliseum and was broadcast live across Japan on the TBS