K1 HERO's 3.1
K1 HERO's 3.1
8.5 K1 HERO's 3.1
2 h 44 m
Hero's 2005 in Seoul was a mixed martial arts event held by the Hero's promotion on November 5, 2005 at the Olympic Gymnasium 1 in Seoul, South Korea.It was the first event held by Hero's outside of Japan.