Yoshihiro Akiyama

Yoshihiro Akiyama (秋山 成勲), known as Choo Sung-hoon (추성훈) in Korea, is a South Korean-Japanese mixed martial artist and judoka.

Other names:

추성훈,

Akiyama Yoshihiro,

Choo Sung-hoon,

Chu Sung-hoon,

秋山 成勲

Gender:

Nam

Birthday:

29 thg 7, 1975

Place of birth:

Osaka, Japan