';
| Fighter | Nickname | Height | Weight | Association | |
| Alex Morales | 5'11" (1.8 m) |
145 lbs (65.77 kg) |
American Top Team Legacy | ||
| Anthony Ciampa | "2-Ton Tony" | 0'0" (0 m) |
230 lbs (104.33 kg) |
American Top Team Legacy | |
| Artur Szczepaniak | "King" | 5'10" (1.78 m) |
170 lbs (77.11 kg) |
Team Legacy | |
| Christopher LoForte | 0'0" (0 m) |
145 lbs (65.77 kg) |
American Top Team Legacy | ||
| Ian Steward | "The Slim Reaper" | 6'1" (1.85 m) |
145 lbs (65.77 kg) |
American Top Team Legacy | |
| Jared Papazian | "The Jackhammer" | 5'8" (1.73 m) |
135 lbs (61.23 kg) |
Team Hayastan / Legacy MMA Academy / Gracie Barra Burbank | |
| Jerrod Perry | "Riotboi JP" | 6'0" (1.83 m) |
160 lbs (72.57 kg) |
American Top Team Legacy | |
| Joemar Bayang | 0'0" (0 m) |
125 lbs (56.7 kg) |
Team Legacy | ||
| Quintin Bray | 0'0" (0 m) |
158 lbs (71.67 kg) |
American Top Team Legacy | ||
| Richie Edwards | "New York Shogun" | 0'0" (0 m) |
145 lbs (65.77 kg) |
Keddles Gym / Team Titan / Legacy BJJ | |
| Rufino Mante | 5'6" (1.68 m) |
135 lbs (61.23 kg) |
Team Legacy | ||