Haruma Saikyo

K-1 WORLD GP 2015: 55kg Championship Tournament

(Self)

K-1 WORLD GP 2015: The Championship

(Self)

K-1 WORLD GP 2016: 65kg World Tournament

(Self)

K-1 WORLD GP 2017: Super Welterweight Championship Tournament

(Self)

K-1 WORLD GP 2017: Survival Wars

(Self)

K-1 WORLD GP 2018: Featherweight Championship Tournament

(Self)

K-1 WORLD GP 2019: Super Bantamweight World Tournament

(Self)

K-1 WORLD GP 2019: Yokohama Festival

(Self)

K-1 WORLD GP 2022: Yokohama Festival

(Self)