| Fighter | Nickname | Height | Weight | Association | |
 |
James Gomez | 5'11" (1.8 m) |
170 lbs (77.11 kg) |
The Arena MMA | |
|
James Horoi Morohi | 5'10" (1.78 m) |
185 lbs (83.91 kg) |
The Arena | |
|
James Rosas | "Shinobi" | 5'8" (1.73 m) |
146 lbs (66.22 kg) |
The Arena |
|
Janaildo Marinho de Oliveira | 5'7" (1.7 m) |
145 lbs (65.77 kg) |
Arena Top Team | |
|
Janderson Freitas | "Chapinha" | 0'0" (0 m) |
125 lbs (56.7 kg) |
Arena Feitosa |
|
Jason Dolder | 5'11" (1.8 m) |
170 lbs (77.11 kg) |
F-2 Arena | |
|
Jason Bukich | 6'2" (1.88 m) |
185 lbs (83.91 kg) |
The Arena | |
|
Jason Wilken | 0'0" (0 m) |
145 lbs (65.77 kg) |
Legends Arena | |
|
Javier Rivera Sanchez | 0'0" (0 m) |
155 lbs (70.31 kg) |
Circus Arena | |
|
Jean Sanderson da Costa | "Cachorro Louco" | 0'0" (0 m) |
185 lbs (83.91 kg) |
Arena Fight |
|
Jeane Montarroyos | "Chalegre" | 0'0" (0 m) |
125 lbs (56.7 kg) |
Arena Feitosa |
|
Jeferson Silva | 0'0" (0 m) |
185 lbs (83.91 kg) |
Arena Fight | |
|
Jefferson Creighton | "Jazzy Jeff" | 5'11" (1.8 m) |
170 lbs (77.11 kg) |
The Arena |
|
Jerome Faraimo | 0'0" (0 m) |
185 lbs (83.91 kg) |
Arena Southside MMA Academy | |
|
Jesus Lozano | 0'0" (0 m) |
170 lbs (77.11 kg) |
Circus Arena | |
|
Jhoan Fernando Marin Trujillo | 0'0" (0 m) |
145 lbs (65.77 kg) |
Circus Arena | |
|
Jimmy Alexander | 5'7" (1.7 m) |
135 lbs (61.23 kg) |
F2 Arena | |
|
Joao Paulo | 0'0" (0 m) |
185 lbs (83.91 kg) |
Arena Fight | |
|
Joao Simoes | "Toic" | 0'0" (0 m) |
0 lbs (0 kg) |
Arena Champions |
|
Joao Guerra | "Sem Amor" | 0'0" (0 m) |
155 lbs (70.31 kg) |
F2 Arena |
