MIGHTY MO KO's HONG MAN CHOI pic.twitter.com/zkIdMxFfem — caposa (@GrabakaHitman) September 24, 2016 The bigger they are, the harder they fall. And Hong Man Choi fell quite hard. The 7-foot-2 South Korean giant, a former K-1 and DREAM fighter, took on 6-foot-1 Siala-Mou Siliga in an open-weight tournament final at today’s ROAD FC 33 event in Seoul. In addition to the 13-inch height advantage, 356-pound Choi also had more than 60 pounds on his opponent.