';
| Fighter | Nickname | Height | Weight | Association | |
| Chad Mendes | "Money" | 5'6" (1.68 m) |
145 lbs (65.77 kg) |
Team Alpha Male | |
| Chris Holdsworth | "Holds It Down" | 5'11" (1.8 m) |
135 lbs (61.23 kg) |
Team Alpha Male | |
| Christopher Gonzalez | "CG Lion" | 5'11" (1.8 m) |
155 lbs (70.31 kg) |
Team Alpha Male | |
| Clay Guida | "The Carpenter" | 5'7" (1.7 m) |
155 lbs (70.31 kg) |
Team Alpha Male | |
| Clinton Fouse | 5'8" (1.73 m) |
145 lbs (65.77 kg) |
Team Alpha Male | ||
| Cody Garbrandt | "No Love" | 5'7" (1.7 m) |
135 lbs (61.23 kg) |
Team Alpha Male | |
| Colin Bryce Phillips | 0'0" (0 m) |
145 lbs (65.77 kg) |
Team Alpha Male | ||
| Cory McKenna | "Poppins" | 5'3" (1.6 m) |
115 lbs (52.16 kg) |
Team Alpha Male | |
| Cris Pimentel | 5'8" (1.73 m) |
145 lbs (65.77 kg) |
Team Alpha Male | ||
| D.J. Roberson | 6'4" (1.93 m) |
170 lbs (77.11 kg) |
Team Alpha Male | ||
| Damian Norris | "Pretty Boy" | 5'11" (1.8 m) |
170 lbs (77.11 kg) |
Team Alpha Male | |
| Daniel Price | "Domination" | 5'11" (1.8 m) |
155 lbs (70.31 kg) |
Team Alpha Male | |
| Daniel Romero | "The Doomsday Prophet" | 5'7" (1.7 m) |
145 lbs (65.77 kg) |
Team Alpha Male | |
| Daniel Zaragoza | 5'11" (1.8 m) |
185 lbs (83.91 kg) |
Team Alpha Male | ||
| Daniel Black | 6'1" (1.85 m) |
145 lbs (65.77 kg) |
Team Alpha Male | ||
| Danny Castillo | "Last Call" | 5'9" (1.75 m) |
155 lbs (70.31 kg) |
Team Alpha Male | |
| Darren Elkins | "The Damage" | 5'10" (1.78 m) |
145 lbs (65.77 kg) |
Duneland Vale Tudo / Team Alpha Male | |
| David Mitchell | "Bulletproof" | 6'0" (1.83 m) |
185 lbs (83.91 kg) |
Team Alpha Male | |
| David Kingsheim | 5'6" (1.68 m) |
130 lbs (58.97 kg) |
Team Alpha Male | ||
| David Klingsheim | 5'6" (1.68 m) |
125 lbs (56.7 kg) |
Team Alpha Male | ||