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

• Known For
• 
  UFC 100: Lesnar vs. Mir 2
  as
  Self
• 
  UFC 120: Bisping vs. Akiyama
  as
  Self
• 
  UFC 116: Lesnar vs. Carwin
  as
  Self
• 
  UFC 133: Evans vs. Ortiz
  as
  Self
• 
  K1 Dynamite!!
  as
  "Sexyama"