| Fighter | Nickname | Height | Weight | Association | |
 |
Joey Eisenbraun | 5'6" (1.68 m) |
125 lbs (56.7 kg) |
Colorado Fight Factory | |
|
John Davis | 0'0" (0 m) |
205 lbs (92.99 kg) |
The Fight Factory | |
|
John Smooth | 0'0" (0 m) |
155 lbs (70.31 kg) |
Fight Factory Manchester | |
|
Johnavan Vistante | "The Island Wolf" | 6'1" (1.85 m) |
157 lbs (71.21 kg) |
808 Fight Factory |
|
Johnny Bedford | "Brutal" | 5'9" (1.75 m) |
135 lbs (61.23 kg) |
Fitness Fight Factory |
|
Johnny Pecyna | "Adonis" | 5'6" (1.68 m) |
135 lbs (61.23 kg) |
808 Fight Factory |
|
Johnny Lopez | 5'7" (1.7 m) |
170 lbs (77.11 kg) |
SoCal Fight Factory | |
|
Jonathan Joseph Parra | "J.J." | 6'0" (1.83 m) |
142 lbs (64.41 kg) |
SoCal Fight Factory |
|
Jose Luis Murillo | 5'6" (1.68 m) |
160 lbs (72.57 kg) |
Colorado Fight Factory | |
|
Josh Hilton | 0'0" (0 m) |
177 lbs (80.29 kg) |
Dublin's Fight Factory | |
|
Joshua Smith | 0'0" (0 m) |
135 lbs (61.23 kg) |
Rochester Fight Factory | |
|
Joshua Childs | "The Wild" | 5'11" (1.8 m) |
265 lbs (120.2 kg) |
Fitness Fight Factory |
|
Judah Ciervo | 6'0" (1.83 m) |
156 lbs (70.76 kg) |
Philadelphia Fight Factory | |
|
Jumar Dumalao | 0'0" (0 m) |
135 lbs (61.23 kg) |
808 Fight Factory | |
|
Junjie Lauza | "Golem" | 0'0" (0 m) |
125 lbs (56.7 kg) |
Fight Factory Maginhawa |
|
Justin Guthrie | "The Pain Train" | 5'11" (1.8 m) |
170 lbs (77.11 kg) |
Colorado Fight Factory |
|
Justin Harms | 5'10" (1.78 m) |
135 lbs (61.23 kg) |
Nor Cal Fight Factory | |
|
Kai Kamaka | 5'10" (1.78 m) |
180 lbs (81.65 kg) |
808 Fight Factory | |
|
Kasheem Peterson | "The Dream" | 6'0" (1.83 m) |
170 lbs (77.11 kg) |
Philadelphia Fight Factory |
|
Kauai Kupihea | "Hawaiian Assassin" | 6'2" (1.88 m) |
265 lbs (120.2 kg) |
808 Fight Factory |
