';
| Fighter | Nickname | Height | Weight | Association | |
| Danyal Azam | 0'0" (0 m) |
135 lbs (61.23 kg) |
Fight City Gym | ||
| David Kong-Chan | 0'0" (0 m) |
238 lbs (107.95 kg) |
Mirkos Fight Gym | ||
| David Regec | 5'8" (1.73 m) |
155 lbs (70.31 kg) |
Spartakus Fight Gym | ||
| Davide di Deo | 0'0" (0 m) |
145 lbs (65.77 kg) |
Fight Clubbing Gym / Team d'Aloia Family Fight | ||
| Dayimu Abudula | 5'7" (1.7 m) |
135 lbs (61.23 kg) |
Anshan Fight Gym | ||
| Denis Zarowny | 0'0" (0 m) |
155 lbs (70.31 kg) |
Gym-Fight Wroclaw | ||
| Dennis Lavuri | 0'0" (0 m) |
155 lbs (70.31 kg) |
Fight Gym Pieve a Nievole | ||
| Diogo Lobo | 0'0" (0 m) |
0 lbs (0 kg) |
Surian Fight Gym | ||
| Dion Leapepe | 5'10" (1.78 m) |
275 lbs (124.74 kg) |
Elite Fight Gym | ||
| Djibril Bougouidima | 0'0" (0 m) |
155 lbs (70.31 kg) |
MMA Fight Club Gym | ||
| Dmytro Serputko | 5'9" (1.75 m) |
145 lbs (65.77 kg) |
Fight Gym Lublin | ||
| Dom Clark | "Dominator" | 5'10" (1.78 m) |
185 lbs (83.91 kg) |
Fight Science Gym | |
| Domenic Chiavone | 0'0" (0 m) |
169 lbs (76.66 kg) |
Extreme Fight Gym | ||
| Dong Li | 5'6" (1.68 m) |
135 lbs (61.23 kg) |
Tuowu Fight Gym | ||
| Duke Brooks | 5'6" (1.68 m) |
145 lbs (65.77 kg) |
Combat Fit Gym / Fight Club TNT | ||
| Duncan Dacher | 0'0" (0 m) |
185 lbs (83.91 kg) |
Strong Fight Gym | ||
| Dylan Oligo | "The Rooster" | 5'5" (1.65 m) |
125 lbs (56.7 kg) |
Childs Play Fight & Fitness Gym / Team MMAchine | |
| Eduardo Ramon | "Camelo" | 5'11" (1.8 m) |
170 lbs (77.11 kg) |
CM Fight MMA / Haosheng Fight Gym | |
| Eduardo Santana | 5'8" (1.73 m) |
160 lbs (72.57 kg) |
Integra Fight Gym | ||
| Elamu Aidihanmu | 6'0" (1.83 m) |
145 lbs (65.77 kg) |
Anshan Fight Gym | ||