';
| Fighter | Nickname | Height | Weight | Association | |
| Alejandro Mendoza Machado | 5'8" (1.73 m) |
145 lbs (65.77 kg) |
Team Medina | ||
| Alex Rendon | 0'0" (0 m) |
200 lbs (90.72 kg) |
Todd Medina Freestyle Team | ||
| Alex Ramirez | 0'0" (0 m) |
190 lbs (86.18 kg) |
Todd Medina Freestyle Team | ||
| Andres Felipe Castilla Barrera | "El Demonio" | 5'10" (1.78 m) |
187 lbs (84.82 kg) |
Team Medina | |
| Anton John van Meeteren | 0'0" (0 m) |
265 lbs (120.2 kg) |
Medina Grappling Association | ||
| Bill Rohlf | 0'0" (0 m) |
195 lbs (88.45 kg) |
Todd Medina Freestyle Team | ||
| Cesar Fabricio Medina | 0'0" (0 m) |
125 lbs (56.7 kg) |
Medina | ||
| Charles Young | 5'10" (1.78 m) |
179 lbs (81.19 kg) |
Todd Medina's Fight School | ||
| Emmett Olvera | 0'0" (0 m) |
183 lbs (83.01 kg) |
Todd Medina Freestyle Team | ||
| Henry Salas | 0'0" (0 m) |
260 lbs (117.93 kg) |
Todd Medina Freestyle Team | ||
| Isaac Sequera | 0'0" (0 m) |
155 lbs (70.31 kg) |
Team Medina | ||
| Jank Carlos Fernandez Luna | 5'4" (1.63 m) |
139 lbs (63.05 kg) |
Team Medina | ||
| Jeff Newton | 6'2" (1.88 m) |
204 lbs (92.53 kg) |
Todd Medina Freestyle Team | ||
| Jose Luis Josa Huelgas | "Shamanki" | 5'2" (1.57 m) |
135 lbs (61.23 kg) |
Team Medina | |
| Juan Ayala | 5'11" (1.8 m) |
160 lbs (72.57 kg) |
Todd Medina Freestyle Team | ||
| Matt Gomez | 5'10" (1.78 m) |
155 lbs (70.31 kg) |
Todd Medina's Fight School | ||
| Napoleon Lechuga | 5'7" (1.7 m) |
175 lbs (79.38 kg) |
Todd Medina's Fight Academy | ||
| Noah Christy | 6'1" (1.85 m) |
185 lbs (83.91 kg) |
Todd Medina Fight School | ||
| Von Schmidt | 0'0" (0 m) |
138 lbs (62.6 kg) |
Todd Medina Freestyle Team | ||