';
| Fighter | Nickname | Height | Weight | Association | |
| Katsumi Usuda | 5'8" (1.73 m) |
183 lbs (83.01 kg) |
Battle Arts Academy | ||
| Kelly Anundson | "Crossface" | 5'11" (1.8 m) |
205 lbs (92.99 kg) |
Battle Born BJJ & MMA | |
| Kenneth Dible | 5'4" (1.63 m) |
135 lbs (61.23 kg) |
Battle Creek Elite Combat Sports | ||
| Kirk Florentino | 0'0" (0 m) |
135 lbs (61.23 kg) |
Battle Arts Academy | ||
| Koji Kurokawa | 0'0" (0 m) |
125 lbs (56.7 kg) |
Battle Gym | ||
| Kouhei Tateishi | 0'0" (0 m) |
145 lbs (65.77 kg) |
Battle Box | ||
| Maegan Goodwin | "Mayhem" | 5'11" (1.8 m) |
138 lbs (62.6 kg) |
Battle Ground MMA | |
| Manabu Hara | 5'9" (1.75 m) |
176 lbs (79.83 kg) |
Battle Arts Academy | ||
| Matt McCrary | "Big Suga" | 6'5" (1.96 m) |
251 lbs (113.85 kg) |
Battle Born MMA | |
| Maxim Polevoy | 0'0" (0 m) |
155 lbs (70.31 kg) |
Battle | ||
| Maximilien de Saint-Aubert | 5'10" (1.78 m) |
155 lbs (70.31 kg) |
Le Battle | ||
| Maximus Clements | 0'0" (0 m) |
135 lbs (61.23 kg) |
Battle Arts Academy | ||
| Muhammad Ismail | 0'0" (0 m) |
135 lbs (61.23 kg) |
Battle Arts Academy | ||
| Navreet Chadde | 0'0" (0 m) |
125 lbs (56.7 kg) |
Battle Arts Academy | ||
| Oleksandr Vashulenko | "Da Triggerman" | 0'0" (0 m) |
155 lbs (70.31 kg) |
Battle Arts Academy | |
| Paolo Hueto Barrientos | 5'10" (1.78 m) |
170 lbs (77.11 kg) |
Battle Born BJJ & MMA | ||
| Phil Tran | 0'0" (0 m) |
145 lbs (65.77 kg) |
Battle Arts Academy | ||
| Phillip Wilson | "One Stab" | 6'1" (1.85 m) |
185 lbs (83.91 kg) |
Battle Born MMA | |
| Ryuta Koyama | 0'0" (0 m) |
143 lbs (64.86 kg) |
Battle Gym | ||
| Sadayuki Nanba | "Tenba" | 5'9" (1.75 m) |
153 lbs (69.4 kg) |
Battle Gym | |