Ray Mercer, 43 years old and subject to a court-ordered injunction prohibiting him from boxing in the United States, participated in a K-1 mixed martial arts tournament in Seoul, Korea.  Mercer was matched against Remy Bonjasky of The Netherlands, who sent Mercer to La-La Land with a the very first kick of the bout.  Mercer was nailed with a kick on the left side of his head that had him out on his feet. The referee stopped the bout after just 22 seconds.  The eventual tournament winner was a 7'2" local, Hong-Man Choi.  source: K-1 USA