';
| Fighter | Nickname | Height | Weight | Association | |
| Adam Brown | 0'0" (0 m) |
145 lbs (65.77 kg) |
Sityodtong Boston | ||
| Alberto Rodriguez | 0'0" (0 m) |
155 lbs (70.31 kg) |
Sityodtong Boston | ||
| Chris Cape | 6'0" (1.83 m) |
185 lbs (83.91 kg) |
Team Sityodtong / Combat Sports Boston | ||
| Guinder Valdez | 0'0" (0 m) |
145 lbs (65.77 kg) |
Sityodtong Boston | ||
| Jake Callender | 0'0" (0 m) |
135 lbs (61.23 kg) |
Sityodtong Boston | ||
| Josh Medeiros | 0'0" (0 m) |
135 lbs (61.23 kg) |
Sityodtong Boston | ||
| Juliano Coutinho | "Banana" | 6'1" (1.85 m) |
265 lbs (120.2 kg) |
Team Sityodtong Boston / Gracie Fitness | |
| Kaline Medeiros | "The Dark Angel" | 5'3" (1.6 m) |
115 lbs (52.16 kg) |
Juniko / Team Sityodtong Boston | |
| Lukas Stavropoulos | 0'0" (0 m) |
160 lbs (72.57 kg) |
Sityodtong Boston | ||
| Matthew Martinez | 0'0" (0 m) |
135 lbs (61.23 kg) |
Sityodtong Boston | ||
| Milton Noleto | 0'0" (0 m) |
155 lbs (70.31 kg) |
Sityodtong Boston | ||
| Neil Mazumdar | 0'0" (0 m) |
125 lbs (56.7 kg) |
Sityodtong Boston | ||
| Peter Barrett | "Slippery Pete" | 5'9" (1.75 m) |
155 lbs (70.31 kg) |
Sityodtong Boston | |
| Philip LoCigno | 0'0" (0 m) |
145 lbs (65.77 kg) |
Sityodtong Boston | ||
| Saul Almeida | "The Spider" | 6'1" (1.85 m) |
145 lbs (65.77 kg) |
Team Sityodtong Boston | |
| Stephanie McTighe | 0'0" (0 m) |
140 lbs (63.5 kg) |
Sityodtong Boston | ||