';
| Fighter | Nickname | Height | Weight | Association | |
| Ben Crawley | 0'0" (0 m) |
170 lbs (77.11 kg) |
Aspire Combat Sports Academy | ||
| Ben Bradshaw | 0'0" (0 m) |
135 lbs (61.23 kg) |
Sekkyoku Combat Academy | ||
| Ben Nagy | 6'1" (1.85 m) |
205 lbs (92.99 kg) |
Tactical Combat Academy | ||
| Besii Ariijii | 5'4" (1.63 m) |
135 lbs (61.23 kg) |
Combat Athletes Training Academy, Manipur | ||
| Bobby Kristensen | 0'0" (0 m) |
125 lbs (56.7 kg) |
Aspire Combat Sports Academy | ||
| Brandon Ahrndt | 6'1" (1.85 m) |
145 lbs (65.77 kg) |
Combat Sports Academy | ||
| Brandon Hill | 5'8" (1.73 m) |
205 lbs (92.99 kg) |
Elite Combat Academy | ||
| Brea Chapman | 0'0" (0 m) |
135 lbs (61.23 kg) |
San Diego Combat Academy | ||
| Brent Mason | 5'9" (1.75 m) |
170 lbs (77.11 kg) |
Elite Combat Academy | ||
| Bret Gordon | 6'4" (1.93 m) |
205 lbs (92.99 kg) |
Tactical Combat Academy | ||
| Brett Shoenfelt | "Showtime" | 5'9" (1.75 m) |
165 lbs (74.84 kg) |
Tactical Combat Academy | |
| Brian Heden | 5'11" (1.8 m) |
265 lbs (120.2 kg) |
Academy of Combat Arts | ||
| Brian Cabrera | "La Piquina" | 5'6" (1.68 m) |
135 lbs (61.23 kg) |
Rumble Combat Academy | |
| Brix Manoza | "El Tisoy" | 5'4" (1.63 m) |
125 lbs (56.7 kg) |
Agila Combat Academy | |
| Brock Eastman | 0'0" (0 m) |
145 lbs (65.77 kg) |
American Combat Academy | ||
| Brooklyn Tilley | 0'0" (0 m) |
136 lbs (61.69 kg) |
Combat Sports Academy | ||
| Bruce Beskur | 5'10" (1.78 m) |
170 lbs (77.11 kg) |
Ares Combat Sports Academy | ||
| Bryan Mears | 5'9" (1.75 m) |
135 lbs (61.23 kg) |
Apex Combat Academy | ||
| Cain Carrizosa | "The Insane" | 5'8" (1.73 m) |
155 lbs (70.31 kg) |
Elite Team / Cleber Jiu-Jitsu / Central Valley Combat Academy | |
| Callum Thompson | 0'0" (0 m) |
145 lbs (65.77 kg) |
Evolve Combat Academy | ||