Yoshihiro Akiyama
Age: 48
born: 29 July 1975 , Osaka, Japan
Yoshihiro Akiyama (秋山 成勲), known as Choo Sung-hoon (추성훈) in Korea, is a South Korean-Japanese mixed martial artist and judoka.
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Biography Yoshihiro Akiyama
Age: 48
born: 29 July 1975 , Osaka, Japan
Yoshihiro Akiyama (秋山 成勲), known as Choo Sung-hoon (추성훈) in Korea, is a South Korean-Japanese mixed martial artist and judoka.