| Fighter | Nickname | Height | Weight | Association | |
 |
Jared Chaffee | 5'10" (1.78 m) |
155 lbs (70.31 kg) |
Gracie Barra The Woodlands | |
|
Jason MacDonald | "The Athlete" | 6'2" (1.88 m) |
185 lbs (83.91 kg) |
Pure Fitness / Gracie Barra Calgary |
|
Jason Wright | 0'0" (0 m) |
184 lbs (83.46 kg) |
Gracie Barra The Woodlands | |
|
Jason MacKay | 5'10" (1.78 m) |
155 lbs (70.31 kg) |
Gracie Barra Nova Scotia | |
|
Jason Langellier | "Slim Reaper" | 6'4" (1.93 m) |
170 lbs (77.11 kg) |
Gracie Barra Texas |
|
Jay Parrin | 0'0" (0 m) |
135 lbs (61.23 kg) |
Gracie Barra New Hampshire | |
|
Jay Vadeboncoeur | 0'0" (0 m) |
155 lbs (70.31 kg) |
Gracie Barra Fort McMurray | |
|
Jean Silva | "White Bear" | 5'6" (1.68 m) |
161 lbs (73.03 kg) |
Jean Silva Team / Gracie Barra Luiz Barboza |
|
Jean Buiu | 0'0" (0 m) |
114 lbs (51.71 kg) |
Gracie Barra Combat Team | |
|
Jean Lourival | 0'0" (0 m) |
0 lbs (0 kg) |
Fight Combat Martial Arts School / Gracie Barra Parana | |
|
Jean-Marc Howell | "Kokito" | 5'9" (1.75 m) |
170 lbs (77.11 kg) |
ATF Militia Gracie Barra |
|
Jeferson Miranda | "Bob" | 0'0" (0 m) |
205 lbs (92.99 kg) |
Fight Combat Martial Arts School / Gracie Barra Parana |
|
Jeferson Aparecido da Rocha | 0'0" (0 m) |
155 lbs (70.31 kg) |
Gracie Barra | |
|
Jeferson Nascimento | 5'6" (1.68 m) |
135 lbs (61.23 kg) |
Gracie Barra Rambinho | |
|
Jeff Surman | 0'0" (0 m) |
175 lbs (79.38 kg) |
Gracie Barra Swansea | |
|
Jefferson Moreira | "Shogun" | 0'0" (0 m) |
0 lbs (0 kg) |
Nocaute Fight / Gracie Barra Luiz Barbosa |
|
Jeffrey Johnson-Watkins | 0'0" (0 m) |
265 lbs (120.2 kg) |
Gracie Barra Baton Rouge | |
|
Jenifer Haas | 0'0" (0 m) |
0 lbs (0 kg) |
Fight Combat Martial Arts School / Gracie Barra Parana | |
|
Jerad Meyer | 5'9" (1.75 m) |
145 lbs (65.77 kg) |
Gracie Barra Calgary | |
|
Jesian Julia de Souza | 0'0" (0 m) |
115 lbs (52.16 kg) |
Wilson Salazar Team / Gracie Barra Aparecida de Goiania | |
