Cody Jerome
Canada
ONE Championship Athletes
Colbey Northcutt
United States
Cole Abate
United States
Colton Kielbasa
United States
Comeback TK Yutthana
Thailand
Constantin Rusu
Moldova / Russia
Coopar Royal
Australia
Copter Sor Sommai
Thailand
Cosmo Alexandre
Brazil
Courtney Martin
Australia
Craig Coakley
Ireland
Craig Hutchison
Japan / United Kingdom
Cristina Morales
Spain
Dabdam Por Tor Tor Thongtawee
Thailand
Dae Hwan Kim
South Korea
Dae Sung Park
South Korea
Dagi Arslanaliev
Turkey
Dai Xiong Li
China
Dalir Moradian
Iran
Dani Fall
United Kingdom
Danial Williams
Australia / Thailand
Daniel Donchenko
Ukraine
Daniel Gyllenberg
Sweden
Daniel Puertas
Spain