| Fighter | Nickname | Height | Weight | Association | |
 |
Richard Horne | 5'8" (1.73 m) |
155 lbs (70.31 kg) |
One on One Fight Company | |
|
Robert Swan | 5'9" (1.75 m) |
155 lbs (70.31 kg) |
One Nation Fight Team | |
|
Ryan Reneau | "Cowboy" | 5'10" (1.78 m) |
155 lbs (70.31 kg) |
One Nation Fight Team |
|
Thiago Cezar Ciavarella | "Thiagao" | 0'0" (0 m) |
265 lbs (120.2 kg) |
Number One Fight Center |
|
Vitor Cesar Mota de Almeida | "Ninja" | 5'4" (1.63 m) |
145 lbs (65.77 kg) |
Fight One |
|
Vitor Hugo Silva | 5'9" (1.75 m) |
135 lbs (61.23 kg) |
One Team Fight | |
