Hideaki Yamazaki

2014

• [ ] K-1 WORLD GP 2014: 65kg Championship Tournament (????) 

2016

• [ ] K-1 WORLD GP 2016: 65kg Japan Tournament (Self) 
• [ ] K-1 WORLD GP 2016: 65kg World Tournament (Self) 
• [ ] K-1 WORLD GP 2016: 60kg World Tournament (Self) 

2017

• [ ] K-1 WORLD GP 2017: Super Bantamweight Championship Tournament (Self) 

2018

• [ ] K-1 WORLD GP 2018: Featherweight Championship Tournament (Self) 
• [ ] K-1 WORLD GP 2018: Lightweight World Tournament (Self) 

2019

• [ ] K-1 WORLD GP 2019: Japan vs. World (Self) 
• [ ] K-1 WORLD GP 2019: Yokohama Festival (Self) 

2020

• [ ] K-1 WORLD GP 2020: K'FESTA 3 (Self) 
• [ ] K-1 WORLD GP 2020: Autumn Osaka Battle (Self) 

2021

• [ ] K-1 WORLD GP 2021: K'FESTA 4 - Day 1 (Self) 

2022

• [ ] THE MATCH 2022 (Self) 
• [ ] K-1 WORLD GP 2022: K'FESTA 5 (Self)