';
| Fighter | Nickname | Height | Weight | Association | |
| Catia Vitoria | "Cat Woman" | 5'4" (1.63 m) |
125 lbs (56.7 kg) |
Tapout Training Center | |
| Chrissy Lim | 5'6" (1.68 m) |
125 lbs (56.7 kg) |
Tapout Training Center | ||
| Jake Hattan | "Thunder" | 5'8" (1.73 m) |
135 lbs (61.23 kg) |
Tapout Training Center | |
| Jay White | 6'3" (1.91 m) |
265 lbs (120.2 kg) |
Tapout Training Center | ||
| Johnny Rivas | 5'8" (1.73 m) |
155 lbs (70.31 kg) |
The Pit / Tapout Training Center | ||
| Jonathon Rodeffer | 5'7" (1.7 m) |
155 lbs (70.31 kg) |
Tapout Training Center | ||
| Joshua Sanchez | 5'6" (1.68 m) |
140 lbs (63.5 kg) |
Tapout Training Center | ||
| Karina Taylor | "Hurricane" | 5'6" (1.68 m) |
115 lbs (52.16 kg) |
Tapout Training Center | |
| Kenny Lawrence | "Mini Monster" | 5'5" (1.65 m) |
125 lbs (56.7 kg) |
Tapout Training Center | |
| Kevin Randleman | "The Monster" | 5'10" (1.78 m) |
205 lbs (92.99 kg) |
Tapout Training Center | |
| Kim Couture | "Sugar Free" | 5'8" (1.73 m) |
134 lbs (60.78 kg) |
Tapout Training Center | |
| Kris Silva | "The Honey Badger" | 6'1" (1.85 m) |
170 lbs (77.11 kg) |
Tapout Training Center | |
| Kyle Neal | "Crimson Hybrid" | 5'8" (1.73 m) |
145 lbs (65.77 kg) |
Tapout Training Center | |
| Milo Garcia | 0'0" (0 m) |
155 lbs (70.31 kg) |
Tapout Training Center | ||
| Robert Reyes | 5'8" (1.73 m) |
155 lbs (70.31 kg) |
Tapout Training Center | ||
| Robert Sandoval | 5'4" (1.63 m) |
135 lbs (61.23 kg) |
Tapout Training Center | ||
| Shawn Tompkins | 5'10" (1.78 m) |
185 lbs (83.91 kg) |
Tapout Training Center | ||
| Tanner Robertson | 5'10" (1.78 m) |
145 lbs (65.77 kg) |
Tapout Training Center | ||
| Tyler Freeland | "Hulk Hands" | 4'11" (1.5 m) |
145 lbs (65.77 kg) |
Tapout Training Center | |