';
| Fighter | Nickname | Height | Weight | Association | |
| Brian Devaney | 0'0" (0 m) |
0 lbs (0 kg) |
PKG/Fight Science | ||
| Cameron Harris | 5'5" (1.65 m) |
135 lbs (61.23 kg) |
PKG | ||
| Chris Sepulveda | 0'0" (0 m) |
0 lbs (0 kg) |
PKG | ||
| Connor Bell | 0'0" (0 m) |
0 lbs (0 kg) |
PKG/Fight Science | ||
| David Hah | 5'6" (1.68 m) |
155 lbs (70.31 kg) |
PKG | ||
| Dominic Clark | "All Day" | 5'10" (1.78 m) |
159 lbs (72.12 kg) |
PKG | |
| Gabe Ruediger | "Godzilla" | 5'10" (1.78 m) |
155 lbs (70.31 kg) |
PKG | |
| James Acosta | 5'6" (1.68 m) |
125 lbs (56.7 kg) |
PKG | ||
| Jared Carlsten | "Crazy Legz" | 6'1" (1.85 m) |
145 lbs (65.77 kg) |
10th Planet Jiu-Jitsu / PKG | |
| Jeremy Umphries | 0'0" (0 m) |
159 lbs (72.12 kg) |
PKG | ||
| Louie Moreno | 5'6" (1.68 m) |
145 lbs (65.77 kg) |
PKG | ||
| Luis Salguero | 0'0" (0 m) |
0 lbs (0 kg) |
PKG/Fight Science | ||
| Matt Bahntge | 5'10" (1.78 m) |
155 lbs (70.31 kg) |
PKG | ||
| Mozzy Arfa | 5'9" (1.75 m) |
170 lbs (77.11 kg) |
PKG | ||
| Owen Evans | 6'1" (1.85 m) |
185 lbs (83.91 kg) |
PKG | ||
| Rob Fernandes | "The Boston Strangla" | 6'2" (1.88 m) |
152 lbs (68.95 kg) |
PKG / Fight Science | |
| Rod Malek | 5'11" (1.8 m) |
135 lbs (61.23 kg) |
PKG Training Center | ||
| Russell Kairouz | 5'10" (1.78 m) |
170 lbs (77.11 kg) |
PKG | ||
| Ryon Nixon | 6'1" (1.85 m) |
185 lbs (83.91 kg) |
PKG | ||
| Sacha Feinman | 5'8" (1.73 m) |
145 lbs (65.77 kg) |
PKG | ||