Home News Free Fight – ROAD FC 21: Choi Mu-Gyeom vs. Seo Doo-Won News Free Fight – ROAD FC 21: Choi Mu-Gyeom vs. Seo Doo-Won By Roberto Reid - February 5, 2015 132 SHARE Facebook Twitter Free Fight ROAD FC 21 Featherweight Championship bout between Choi Mu-Gyeom vs. Seo Doo-Won. RELATED ARTICLESMORE FROM AUTHOR Cage Warriors middleweight champion Oskar Piechota confirms UFC switch British Heavyweight James Mulheron signs for UFC, set to fight in Glasgow Shane Riley “medically unfit” and ruled out of Cage Warriors 83