Yoshihiro Akiyama (秋山 成勲), known as Choo Sung-hoon (추성훈) in Korea, is a South Korean-Japanese mixed martial artist and judoka.
UFC 100: Lesnar vs. Mir 2
Self
UFC 120: Bisping vs. Akiyama
Self
UFC 116: Lesnar vs. Carwin
Self
UFC 133: Evans vs. Ortiz
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UFC 144: Edgar vs. Henderson
Self
One Championship: X
Self
Glory Again
Yatppari
Detective Chinatown 3
Botchai
ONE 165: Superlek vs. Takeru
Self
UFC Fight Night 79: Henderson vs. Masvidal
Self
Operation Chromite
Baek-san
UFC Fight Night 52: Hunt vs. Nelson
Self
Yarennoka!
Self
DREAM 6
Self
DREAM 5
Self
Thrilling Daily Life