Jake Peacock
Canada / United Kingdom
ONE Championship Athletes
James Bishop
New Zealand
Jeff Chan
Canada
Jeremy Pacatiw
Philippines
Jhanlo Mark Sangiao
Philippines
Joji Goto
Japan
Josh Trowbridge
Australia
Julian Mayorga
United States
Kalandar Tabarov
Tajikistan
Kampeetewada Sitthikul
Thailand
Kanata Nagai
Japan
Kantharaj Agasa
India
Kaokarat Sor Tienpo
Thailand
Kaonar Sor Jor Thongprajin
Thailand
Katsuki Kitano
Japan
Kazakbai Tilenov
Kyrgyzstan
Kazat Alymbek Uulu
Kyrgyzstan
Kentaro Okumura
Japan
Kenya Yamada
Japan
Kevin Belingon
Philippines
Kiamran Nabati
Russia
Kirill Khomutov
Russia
Kiwthong TKD Muaythai
Thailand
Kodai Murata
Japan