Koji Tanaka
- Date of Birth: 1989-05-06
- Place of Birth: Japan
Biography
No Biography Available... No Biography Available

K-1 WORLD GP 2016: 60kg World Tournament
• 2016 September
⭐ 0

K-1 WORLD GP 2017: Welterweight Championship Tournament
• 2017 September
⭐ 0

RIZIN 24
• 2020 September
⭐ 0

Super RIZIN
Action • 2022 September
⭐ 0

RIZIN 45
• 2023 December
⭐ 0

Super RIZIN 3
• 2024 July
⭐ 0

RIZIN Otoko Matsuri
Action • 2025 May
⭐ 0

K-1 WORLD GP 2018: Cruiserweight Championship Tournament
• 2018 September
⭐ 0

K-1 WORLD GP 2019: Yokohama Festival
• 2019 November
⭐ 0

K-1 WORLD GP 2016: 60kg Japan Tournament
• 2016 April
⭐ 0