';
| Fighter | Nickname | Height | Weight | Association | |
| Chance Grillot | 5'8" (1.73 m) |
145 lbs (65.77 kg) |
Primal MMA | ||
| Danny Hall | 0'0" (0 m) |
155 lbs (70.31 kg) |
Primal MMA | ||
| Dermot Kavanagh | 0'0" (0 m) |
170 lbs (77.11 kg) |
Primal MMA | ||
| Ian Cleary | "Concrete" | 0'0" (0 m) |
135 lbs (61.23 kg) |
Primal MMA | |
| Josh Harper | 5'11" (1.8 m) |
155 lbs (70.31 kg) |
Primal MMA | ||
| Julian Samaniego | "Montazuma" | 5'7" (1.7 m) |
145 lbs (65.77 kg) |
Eclipse MMA / Primal NHB Fight Team | |
| Kaleb Harris | "Lionheart" | 6'0" (1.83 m) |
155 lbs (70.31 kg) |
Primal MMA & Killer Bees Jiu-Jitsu | |
| Prakhar Shubhasung | 5'8" (1.73 m) |
135 lbs (61.23 kg) |
Primal MMA Siliguri | ||
| Rob Wynne | 0'0" (0 m) |
170 lbs (77.11 kg) |
Primal MMA | ||
| Robert Fortune Jr. | 5'8" (1.73 m) |
185 lbs (83.91 kg) |
Primal MMA | ||
| Tom Lyons | 5'9" (1.75 m) |
125 lbs (56.7 kg) |
Primal MMA Academy | ||