Masaaki Noiri (野杁 正明, Noiri Masaaki, born May 11, 1993) is a Japanese kickboxer, currently competing in the Featherweight Division of ONE Championship. He is a two-weight K-1 champion, having held the K-1 World GP Super Lightweight Championship between 2017 and 2018 and the K-1 World GP Welterweight Championship between 2021 and 2024, as well as a one-time Grand Prix winner, having won the 2021 K-1 World Welterweight Grand Prix.
K-1 WORLD GP 2021: K'FESTA 4 - Day 2
THE MATCH 2022
ONE 167: Tawanchai vs. Nattawut 2
ONE 170: Tawanchai vs. Superbon 2
ONE Friday Fights 92: Sitthichai vs. Shadow
K-1 WORLD GP 2017: Super Welterweight Championship Tournament
ONE 172: Takeru vs. Rodtang
ONE 173: Superbon vs. Noiri
K-1 WORLD GP 2022: K'FESTA 5
K-1 WORLD GP 2023: K'FESTA 6
K-1 WORLD GP 2023: Super Welterweight & Women's Flyweight Double Title Match
K-1 WORLD GP 2020: First Landing Kyushu
K-1 WORLD GP 2021: Yokohama Festival
K-1 WORLD GP 2017: Lightweight Championship Tournament
K-1 WORLD GP 2019: Japan vs. World
K-1 WORLD GP 2019: Super Lightweight Title Match
K-1 WORLD GP 2020: K'FESTA 3
K-1 WORLD GP 2018: Featherweight Championship Tournament
K-1 WORLD GP 2019: K'FESTA 2
K-1 WORLD GP 2018: Lightweight World Tournament
