Below is a complete list of every Brazilian fighter who has fought in ONE Championship under Muay Thai or Kickboxing rules, updated as new appearances are recorded.
ONE Championship features some of the highest-level Muay Thai and Kickboxing in the world. Fighters from Brazil have earned opportunities to compete on the organisation’s global stage across multiple divisions and events.
2026
Denis Souza Jr
debuted against Luo Chao on ONE Fight Night 43.
Leandro Douglas
debuted against Watcharaphon PK Saenchai on ONE Friday Fights 145.
Pedro Dantas
debuted against Mohammad Siasarani on ONE Fight Night 39.
2025
Israel Dos Santos
debuted against Takuma Ota on ONE Friday Fights 136.
Gabriele Moram
debuted against Nefise Delikurt on ONE Friday Fights 101.
2024
Alber Da Silva
debuted against Muga Seto on ONE Friday Fights 79.
John Lineker
debuted against Asa Ten Pow on ONE 168: Denver.
Nicolas Leite Silva
debuted against Songchainoi Kiatsongrit on ONE Fight Night 21.
2023
Fabricio Andrade
debuted against Jonathan Haggerty on ONE Fight Night 16.
Julio Lobo
debuted against Superball Tded99 on ONE Friday Fights 36.
Rhuam Felipe
debuted against Kabilan Jelevan on ONE Friday Fights 32.
Victor Teixeira
debuted against Kongthailand Kiatnavy on ONE Friday Fights 20.
Victor Hugo
debuted against Chanajon PK Saenchai on ONE Friday Fights 18.
Dionatha Santos Tobias
debuted against Maisangkum Sor Yingcharoenkarnchang on ONE Friday Fights 17.
Noelisson Silva
debuted against Surachai Sor Sommai on ONE Friday Fights 13.
Yuly Alves
debuted against Kwanjai Sor Tawanrung on ONE Friday Fights 7.
Barbara Aguiar
debuted against Dokmaipa Fairtex on ONE Friday Fights 3.
2022
Bruno Chaves
debuted against Iraj Azizpour on ONE 161.
Guto Inocente
debuted against Bruno Susano on ONE - Full Circle.
2021
Felipe Lobo
debuted against Rodlek PK Saenchai on ONE - NextGen III.
2020
Allycia Hellen Rodrigues
debuted against Stamp Fairtex on ONE - A New Breed.
2019
Walter Goncalves
debuted against Rodtang Jitmuangnon on ONE - CENTURY PART II.
Anderson Silva
debuted against Tarik Khbabez on ONE - Legendary Quest.
2018
Cosmo Alexandre
debuted against Elliot Compton on ONE - Heroes of Honor.