In 1958, he won the individual and team Korean National Judo Championship and he has been promoted to Judoka 5th in regard of his studies in Yong-In University and his successes in the national championship.
He won the individual and team Korean National Judo Championship. This was in 1958. He has been promoted to Judoka 5th in regard of his studies in Yong-In University and his successes in the national championship. This was in 1958.