';
| Fighter | Nickname | Height | Weight | Association | |
| Rustamjon Rasuljan Ugli | 5'8" (1.73 m) |
145 lbs (65.77 kg) |
Samurai Team | ||
| Salome Cordero | 0'0" (0 m) |
125 lbs (56.7 kg) |
Samurai Cuenca | ||
| Salvador Aceves | 5'11" (1.8 m) |
205 lbs (92.99 kg) |
Samurai Dojo | ||
| Sam Cathro | 0'0" (0 m) |
178 lbs (80.74 kg) |
MMA Samurai Dojo | ||
| Samarone Araujo | "Sam" | 0'0" (0 m) |
146 lbs (66.22 kg) |
Kioto / Samurai Team | |
| Santiago Soriano Medina | "La Grena" | 5'11" (1.8 m) |
146 lbs (66.22 kg) |
Team Samurai | |
| Santiago Delgado | 5'5" (1.65 m) |
125 lbs (56.7 kg) |
Team Samurai MMA | ||
| Santiago Ulloa | "La Maquina" | 5'10" (1.78 m) |
165 lbs (74.84 kg) |
Team Samurai | |
| Saray Orozco | "Killer Queen" | 5'5" (1.65 m) |
125 lbs (56.7 kg) |
Samurai Fight Center | |
| Sebastian Retana Duran | 5'7" (1.7 m) |
125 lbs (56.7 kg) |
Team Samurai MMA | ||
| Sergio Verduzco | "Mustang" | 0'0" (0 m) |
155 lbs (70.31 kg) |
Samurai Fight Center | |
| Sergio Barajas | "Crazy Dog" | 5'8" (1.73 m) |
139 lbs (63.05 kg) |
Samurai Fight Center | |
| Sergio Lopez | 5'4" (1.63 m) |
135 lbs (61.23 kg) |
Team Samurai MMA | ||
| Sergio Perez | "Cachorro" | 5'6" (1.68 m) |
168 lbs (76.2 kg) |
Samurai Fight Center | |
| Seth Johnston | 0'0" (0 m) |
165 lbs (74.84 kg) |
MMA Samurai Dojo | ||
| Shaig Muradli | 5'10" (1.78 m) |
170 lbs (77.11 kg) |
Samurai FC | ||
| Sheila Somarriba | 5'1" (1.55 m) |
105 lbs (47.63 kg) |
Team Samurai MMA | ||
| Shohei Amiya | 0'0" (0 m) |
132 lbs (59.87 kg) |
Neo Samurai | ||
| Shun Ishizaki | 0'0" (0 m) |
145 lbs (65.77 kg) |
Samurai Force Gym | ||
| Stephanie Rodriguez | 0'0" (0 m) |
115 lbs (52.16 kg) |
Team Samurai MMA | ||