K-1 is a legendary Japanese combat sports promotion founded in 1993, synonymous with world-class stand-up fighting. The organization popularized kickboxing globally and has produced some of the greatest strikers in combat sports history.
K-1 is a legendary Japanese combat sports promotion founded in 1993, synonymous with world-class stand-up fighting. The organization popularized kickboxing globally and has produced some of the greatest strikers in combat sports history.
Ogawa Takahiro
Ogawa Yasuhiro
Ogiwara Ai
Ogura Naoya
Okada Noriyuki
Okahan Bara
Okamoto Kazuyoshi
Okuwaki Nana
Onaga Shougo
Oniyama Momota Akira
Onodera Hayabusa
Oodaka Ichirou