';
| Fighter | Nickname | Height | Weight | Association | |
| Jhon Guarin | 0'0" (0 m) |
145 lbs (65.77 kg) |
Training Unit Zaragoza | ||
| Jose Jefferson Cobo Diaz | "Jefry" | 5'3" (1.6 m) |
125 lbs (56.7 kg) |
Training Unit Denia | |
| Jose Luis Zapater | "Titin" | 0'0" (0 m) |
145 lbs (65.77 kg) |
Training Unit | |
| Jose Luis Morraja | 0'0" (0 m) |
265 lbs (120.2 kg) |
Training Unit Castellon | ||
| Josep Roger | 0'0" (0 m) |
170 lbs (77.11 kg) |
Training Unit Denia | ||
| Josiah Harrison | "The Gentleman" | 6'2" (1.88 m) |
165 lbs (74.84 kg) |
Training Unit Denia | |
| Kevin Santana Jimenez | 0'0" (0 m) |
170 lbs (77.11 kg) |
Unit Training Zaragoza | ||
| Lorenzo Pasqualone | 0'0" (0 m) |
185 lbs (83.91 kg) |
Training Unit Denia | ||
| Luis Chano | 0'0" (0 m) |
145 lbs (65.77 kg) |
Training Unit | ||
| Marius Nagy | 0'0" (0 m) |
134 lbs (60.78 kg) |
Training Unit Denia | ||
| Martin Strahilov | 0'0" (0 m) |
155 lbs (70.31 kg) |
Training Unit Denia | ||
| Miguel Pueyo Jimenez | 0'0" (0 m) |
135 lbs (61.23 kg) |
Training Unit Zaragoza | ||
| Miriam Gracia | 0'0" (0 m) |
125 lbs (56.7 kg) |
Training Unit Denia | ||
| Rayan Mennah | 0'0" (0 m) |
155 lbs (70.31 kg) |
Training Unit Denia | ||
| Samuel Morchon | 0'0" (0 m) |
170 lbs (77.11 kg) |
Unit Training Zaragoza | ||
| Sara Forcano | 0'0" (0 m) |
115 lbs (52.16 kg) |
Unit Training Zaragoza | ||
| Silviu Cudalbu | 0'0" (0 m) |
170 lbs (77.11 kg) |
Training Unit Zaragoza | ||
| Vardan Mnatsakanyan | 5'4" (1.63 m) |
135 lbs (61.23 kg) |
Training Unit | ||