| Fighter | Nickname | Height | Weight | Association | |
 |
Donat Rapi | 5'9" (1.75 m) |
155 lbs (70.31 kg) |
Piranha Gym Kastav | |
|
Dorian Ilic | 6'4" (1.93 m) |
220 lbs (99.79 kg) |
Piranha Gym Kastav | |
|
Kousuke Mikami | 0'0" (0 m) |
145 lbs (65.77 kg) |
Piranha Gym | |
