';
| Fighter | Nickname | Height | Weight | Association | |
| Bryson Hansen | 0'0" (0 m) |
135 lbs (61.23 kg) |
Xtreme Couture / MMA Development | ||
| Byron Fields | "Smash" | 5'10" (1.78 m) |
170 lbs (77.11 kg) |
Xtreme Couture | |
| Byron Herrera | "El Pony" | 0'0" (0 m) |
125 lbs (56.7 kg) |
Xtreme Kombat Academy | |
| Byron Ramirez | 0'0" (0 m) |
170 lbs (77.11 kg) |
Xtreme Fitness Center | ||
| Canaan Kawaihae | 6'0" (1.83 m) |
145 lbs (65.77 kg) |
Xtreme Couture | ||
| Carlos Canada | "Messi" | 5'9" (1.75 m) |
145 lbs (65.77 kg) |
Xtreme Kombat Tsunami | |
| Carlos Garcia | "C-Los" | 5'6" (1.68 m) |
125 lbs (56.7 kg) |
Xtreme Couture | |
| Carlos Martinez | "El Ruso" | 5'7" (1.7 m) |
155 lbs (70.31 kg) |
Xtreme Fitness Club | |
| Carlos Marinez | 0'0" (0 m) |
155 lbs (70.31 kg) |
Xtreme Fitness Club | ||
| Carlos Cadena Salas | 0'0" (0 m) |
170 lbs (77.11 kg) |
Xtreme Fitness Club | ||
| Carolyn Biskup-Roe | 5'8" (1.73 m) |
154 lbs (69.85 kg) |
Xtreme Fighting Systems / True Fighters | ||
| Casey O'Neill | "King" | 5'6" (1.68 m) |
125 lbs (56.7 kg) |
Xtreme Couture | |
| Cassio Lisboa | 6'2" (1.88 m) |
195 lbs (88.45 kg) |
Xtreme Kombat Tsunami | ||
| Celestina Cano | 5'3" (1.6 m) |
113 lbs (51.26 kg) |
Xtreme Karate | ||
| Cesar Cruz | "Kraken" | 0'0" (0 m) |
170 lbs (77.11 kg) |
Xtreme Kombat Tsunami | |
| Chad Robichaux | "Robo" | 5'3" (1.6 m) |
125 lbs (56.7 kg) |
Gracie Barra / Xtreme Couture | |
| Charles Lee | 5'10" (1.78 m) |
170 lbs (77.11 kg) |
Xtreme Couture | ||
| Chel-c Bailey | "Battle Born" | 5'0" (1.52 m) |
115 lbs (52.16 kg) |
Xtreme Couture | |
| Cheyanne Vlismas | "The Warrior Princess" | 5'4" (1.63 m) |
116 lbs (52.62 kg) |
Xtreme Couture | |
| Chimmy van Winkel | "Iceman" | 5'10" (1.78 m) |
155 lbs (70.31 kg) |
Xtreme Kickboxing Technologies | |