';
| Fighter | Nickname | Height | Weight | Association | |
| Kyle Robinson | 0'0" (0 m) |
170 lbs (77.11 kg) |
Hardknocks MMA | ||
| Lace Pele | 6'6" (1.98 m) |
348 lbs (157.85 kg) |
Hardknocks Fight Gym | ||
| Lewis Harding | 0'0" (0 m) |
155 lbs (70.31 kg) |
Hardknocks MMA | ||
| Marcus Vanttinen | "Caveman" | 6'3" (1.91 m) |
205 lbs (92.99 kg) |
HardKnocks Helsinki | |
| Mike Schatz | 5'10" (1.78 m) |
156 lbs (70.76 kg) |
Hardknocks Gym | ||
| Omar Anapapa-Garbriel | 0'0" (0 m) |
216 lbs (97.98 kg) |
HardKnocks Academy | ||
| Patryk Chmielewski | 0'0" (0 m) |
220 lbs (99.79 kg) |
Hardknocks MMA | ||
| Rasul Khataev | 0'0" (0 m) |
145 lbs (65.77 kg) |
HardKnocks Helsinki | ||
| Robert Rojas Jr. | 5'10" (1.78 m) |
155 lbs (70.31 kg) |
Hardknocks Gym | ||
| Rodell Soares | 0'0" (0 m) |
167 lbs (75.75 kg) |
Hardknocks | ||
| Tuukka Repo | 5'10" (1.78 m) |
160 lbs (72.57 kg) |
Hardknocks Helsinki | ||