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.
2026ONE Samurai 2: Noiri vs. Liu 2Movieas Self2025ONE 173: Superbon vs. NoiriMovieas Self
2025ONE 172: Takeru vs. RodtangMovieas Self
2025ONE 170: Tawanchai vs. Superbon 2Movieas Self
2024ONE Friday Fights 92: Sitthichai vs. ShadowMovieas Self
2024ONE 167: Tawanchai vs. Nattawut 2Movieas Self2023K-1 WORLD GP 2023: Super Welterweight & Women's Flyweight Double Title MatchMovieas Self
2023K-1 WORLD GP 2023: K'FESTA 6Movieas Self
2022THE MATCH 2022Movieas Self2022K-1 WORLD GP 2022: K'FESTA 5Movieas Self2022Krush 133Movieas Self
2021K-1 WORLD GP 2021: Yokohama FestivalMovieas Self2021K-1 WORLD GP 2021: K'FESTA 4 - Day 2Movieas Self
2020K-1 WORLD GP 2020: First Landing KyushuMovieas Self
2020K-1 WORLD GP 2020: K'FESTA 3Movieas Self
2019K-1 WORLD GP 2019: Super Lightweight Title MatchMovieas Self
2019K-1 WORLD GP 2019: Japan vs. WorldMovieas Self
2019K-1 WORLD GP 2019: K'FESTA 2Movieas Self
2018K-1 WORLD GP 2018: Lightweight World TournamentMovieas Self
2018K-1 WORLD GP 2018: Featherweight Championship TournamentMovieas Self2018K-1 WORLD GP 2018: K'FESTA 1Movieas Self
2017Krush 79Movieas Self
2017K-1 WORLD GP 2017: Super Welterweight Championship TournamentMovieas Self
2017K-1 WORLD GP 2017: Lightweight Championship TournamentMovieas Self
2016Krush 68 in NAGOYAMovieas Self2016K-1 WORLD GP 2016: 65kg World TournamentMovieas Self
2016K-1 WORLD GP 2016: 65kg Japan TournamentMovieas Self2015K-1 WORLD GP 2015: The ChampionshipMovieas Self
2015Krush 57 in NAGOYAMovieas Self
2015Krush 51Movieas Self
2014Krush 48 in SENDAIMovieas Self
—ONE Samurai 4: Haggerty vs. AkimotoMovieas Self