Koji Tanaka
- Known for
- Acting
- Born
- May 6, 1989
- Birthplace
- Japan
Filmography
- K-1 WORLD MAX 2026
K-1 WORLD MAX 2026 TBA
as Self

RIZIN 53 2026
as Kouzi

RIZIN Otoko Matsuri 2025
as Kouzi

Super RIZIN 3 2024
as Self

RIZIN 45 2023
as Self

RIZIN 41 2023
as Self

Super RIZIN 2022
as Kouzi

RIZIN 33 2021
as Kouzi

RIZIN 26 2020
Actor

RIZIN 24 2020
Actor

K-1 WORLD GP 2019: Yokohama Festival 2019
as Kouzi

K-1 WORLD GP 2019: Japan vs. World 2019
as Kouzi

K-1 WORLD GP 2018: Lightweight World Tournament 2018
as Kouzi

K-1 WORLD GP 2018: Cruiserweight Championship Tournament 2018
as Kouzi

K-1 WORLD GP 2018: K'FESTA 1 2018
as Kouzi

K-1 WORLD GP 2017: Welterweight Championship Tournament 2017
as Kouzi

K-1 WORLD GP 2017: Super Welterweight Championship Tournament 2017
as Kouzi

K-1 WORLD GP 2016: 60kg World Tournament 2016
as Kouzi

K-1 WORLD GP 2016: 60kg Japan Tournament 2016
as Kouzi
Credits from TMDB.