';
| Fighter | Nickname | Height | Weight | Association | |
| Amin Ayoub | "Fierceness" | 5'10" (1.78 m) |
159 lbs (72.12 kg) |
United Fight Team / Bulgarian Top Team | |
| Andre Schug | "The Duke" | 5'9" (1.75 m) |
170 lbs (77.11 kg) |
United Fight Team | |
| Billy Sullivan | 0'0" (0 m) |
155 lbs (70.31 kg) |
United Fight Team | ||
| Dominic LaPraim | 0'0" (0 m) |
205 lbs (92.99 kg) |
United Fight Team | ||
| Isaiah Lozano | "The Animal" | 6'0" (1.83 m) |
220 lbs (99.79 kg) |
Mobsters United Fight Team | |
| Jean Francois Ploquin | 0'0" (0 m) |
0 lbs (0 kg) |
United Fight Team Nantes | ||
| Jens Geeskens | 0'0" (0 m) |
155 lbs (70.31 kg) |
United Fight Team | ||
| Joey Clayton | 0'0" (0 m) |
170 lbs (77.11 kg) |
United Fight Team | ||
| Jonathan Templier | 5'10" (1.78 m) |
154 lbs (69.85 kg) |
United Fight Team Nantes | ||
| Josh Widener | 0'0" (0 m) |
155 lbs (70.31 kg) |
United Fight Team | ||
| Julien Bouteix | 5'7" (1.7 m) |
145 lbs (65.77 kg) |
United Fight Team Nantes | ||
| Leo Cing | "Lionheart" | 5'7" (1.7 m) |
160 lbs (72.57 kg) |
Guam United Fight Team | |
| Matt Palaita | 0'0" (0 m) |
0 lbs (0 kg) |
United Fight Team | ||
| Michael Aponte | 0'0" (0 m) |
135 lbs (61.23 kg) |
United Fight Team | ||
| Mike Branson | 0'0" (0 m) |
0 lbs (0 kg) |
United Fight Team | ||
| Nathan Andrews | 0'0" (0 m) |
175 lbs (79.38 kg) |
United Fight Team | ||
| Pete Grey | 0'0" (0 m) |
170 lbs (77.11 kg) |
United Fight Team | ||
| Ricardo Martinez | "El Gandaya" | 5'6" (1.68 m) |
145 lbs (65.77 kg) |
Mobsters United Fight Team | |
| Rico Rough | 0'0" (0 m) |
145 lbs (65.77 kg) |
United Fight Team | ||
| Shamil Ismailov | 5'10" (1.78 m) |
170 lbs (77.11 kg) |
United Fight Team Nantes / K Dojo Warrior Tribe | ||