'Korean Zombie' leaves Octagon, Jeong Chan-sung announces his retirement
Korean Zombie Jung Chan-sung (36) will leave Octagon.Jung Chan-sung announced on the 27th that he would "stop" after losing to Holloway by KO 23 seconds ...

Korean Zombie Jung Chan-sung (36) will leave Octagon.Jung Chan-sung announced on the 27th that he would "stop" after losing to Holloway by KO 23 seconds ...