| Fighter | Nickname | Height | Weight | Association | |
 |
Joel Elliot | "The Scrambler" | 0'0" (0 m) |
145 lbs (65.77 kg) |
Gracie Barra Chatham |
|
Johan Rincon Meneses | 0'0" (0 m) |
135 lbs (61.23 kg) |
Gracie Barra Narino | |
|
John Ortola | 0'0" (0 m) |
0 lbs (0 kg) |
Gracie Barra Seixal | |
|
John Lennon Alves do Nascimento | "Vein Problema" | 0'0" (0 m) |
114 lbs (51.71 kg) |
Gracie Barra |
|
Johnny James Jr. | 5'10" (1.78 m) |
170 lbs (77.11 kg) |
Gracie Barra Portland | |
|
Joilson Oliveira Ribeiro | "Navalha" | 0'0" (0 m) |
125 lbs (56.7 kg) |
Gracie Barra Key |
|
Jonas Queiroz Maciel | "Savat" | 5'8" (1.73 m) |
145 lbs (65.77 kg) |
Gracie Barra Francisco Beltrao / SIAM Team MMA College |
|
Jonatan da Silva | 0'0" (0 m) |
185 lbs (83.91 kg) |
Black Lions MMA / Gracie Barra Rivera | |
|
Jonatan Gorriz | 0'0" (0 m) |
145 lbs (65.77 kg) |
Gracie Barra Barcelona | |
|
Jonathan Jonathan | 0'0" (0 m) |
0 lbs (0 kg) |
Gracie Barra Combat Team | |
|
Jonathan Mercado | 5'2" (1.57 m) |
145 lbs (65.77 kg) |
Gracie Barra Encino | |
|
Jordan Tracey | "JT Money" | 6'3" (1.91 m) |
235 lbs (106.59 kg) |
Gracie Barra Vancouver |
|
Jordan Plutin | "The Shadow" | 5'10" (1.78 m) |
145 lbs (65.77 kg) |
Gracie Barra Westchase |
|
Jordan Salgado | 5'9" (1.75 m) |
145 lbs (65.77 kg) |
Gracie Barra Westchase | |
|
Jordy Peute | 0'0" (0 m) |
137 lbs (62.14 kg) |
Pardoel Sports / Gracie Barra Netherlands | |
|
Jose Mauro | "Zequinha" | 0'0" (0 m) |
0 lbs (0 kg) |
Gracie Barra Combat Team |
|
Jose Buffet | 0'0" (0 m) |
125 lbs (56.7 kg) |
Gracie Barra Colon | |
|
Jose Ferreira | 0'0" (0 m) |
170 lbs (77.11 kg) |
Gracie Barra La Paz | |
|
Jose Cordova | "El Conquistador" | 0'0" (0 m) |
135 lbs (61.23 kg) |
Gracie Barra The Woodlands |
|
Jose Elias Marques de Lima | "Aguia" | 5'6" (1.68 m) |
134 lbs (60.78 kg) |
Gracie Barra Mato Grosso do Sul / Old School Team |
