';
| Fighter | Nickname | Height | Weight | Association | |
| Abdurashid Ataev | 5'10" (1.78 m) |
170 lbs (77.11 kg) |
Spitfire Gym Berlin | ||
| Ahmad Halimson | 5'10" (1.78 m) |
155 lbs (70.31 kg) |
Spitfire Gym Berlin | ||
| Alexander Soldatkin | 6'2" (1.88 m) |
246 lbs (111.58 kg) |
Spitfire Gym Berlin | ||
| Arda Adas | "Warrior" | 6'0" (1.83 m) |
170 lbs (77.11 kg) |
Spitfire Gym Berlin | |
| Aslan Bagaev | 6'2" (1.88 m) |
185 lbs (83.91 kg) |
Spitfire Gym Berlin | ||
| Bilal Saliev | 0'0" (0 m) |
205 lbs (92.99 kg) |
Spitfire Gym Berlin | ||
| Davlet Karataev | 0'0" (0 m) |
145 lbs (65.77 kg) |
Spitfire Gym Berlin | ||
| Deni Aslambekov | 0'0" (0 m) |
145 lbs (65.77 kg) |
Spitfire Gym Berlin | ||
| Dennis Tugend | "Tugi" | 0'0" (0 m) |
155 lbs (70.31 kg) |
Spitfire Gym Berlin | |
| Ebrahim Hosseinpour | "The Butcher" | 5'11" (1.8 m) |
163 lbs (73.94 kg) |
Spitfire Gym Berlin | |
| Edo Cavrk | 5'10" (1.78 m) |
185 lbs (83.91 kg) |
Spitfire Gym Berlin | ||
| Edwin Ofori-Attah | "Bad Apple" | 6'4" (1.93 m) |
205 lbs (92.99 kg) |
Spitfire Gym Berlin | |
| Farbod Iran Nezhad | 5'7" (1.7 m) |
140 lbs (63.5 kg) |
Spitfire Gym Berlin | ||
| Hamza Dagderiven | "Postman" | 0'0" (0 m) |
136 lbs (61.69 kg) |
Spitfire Gym Berlin | |
| Hasan Sariyar | 0'0" (0 m) |
185 lbs (83.91 kg) |
Spitfire Gym Berlin | ||
| Husnija Hidanovic | 0'0" (0 m) |
155 lbs (70.31 kg) |
Spitfire Gym Berlin | ||
| Ibrahim Shatr | 0'0" (0 m) |
125 lbs (56.7 kg) |
Spitfire Gym Berlin | ||
| Iras Khizriev | 0'0" (0 m) |
155 lbs (70.31 kg) |
Spitfire Gym Berlin | ||
| Ismail Abumuslimov | 0'0" (0 m) |
145 lbs (65.77 kg) |
Spitfire Gym Berlin | ||
| Julian Pennant | 6'0" (1.83 m) |
185 lbs (83.91 kg) |
Spitfire Gym Berlin | ||