| Fighter | Nickname | Height | Weight | Association | |
 |
Isaac Olsen | 0'0" (0 m) |
170 lbs (77.11 kg) |
R1 Training Center | |
|
Josh Travaglio | 5'5" (1.65 m) |
145 lbs (65.77 kg) |
R1 MMA Training Center | |
