| Fighter | Nickname | Height | Weight | Association | |
 |
Julio Cezar Siqueira | "Pitbull" | 5'9" (1.75 m) |
155 lbs (70.31 kg) |
CTC Gracie Barra |
|
Junior Mas | 0'0" (0 m) |
170 lbs (77.11 kg) |
Black Lions MMA / Gracie Barra Rivera | |
|
Juraj Dujicek | 0'0" (0 m) |
155 lbs (70.31 kg) |
Gracie Barra Pitbull Nitra | |
|
Justin Myers | "The Juice" | 5'11" (1.8 m) |
185 lbs (83.91 kg) |
Gracie Barra Webster |
|
Justin Tevis | 6'0" (1.83 m) |
205 lbs (92.99 kg) |
Gracie Barra Santa Barbara | |
|
Kadhgi Murad Ismaelov | 0'0" (0 m) |
145 lbs (65.77 kg) |
Gracie Barra Nantes | |
|
Kaio Marques | 0'0" (0 m) |
135 lbs (61.23 kg) |
Gracie Barra Key | |
|
Kamil Glapski | 0'0" (0 m) |
155 lbs (70.31 kg) |
Gracie Barra Lodz | |
|
Kamil Kozak | 0'0" (0 m) |
167 lbs (75.75 kg) |
Gracie Barra Rzeszow | |
|
Kamil Glabski | 0'0" (0 m) |
155 lbs (70.31 kg) |
Gracie Barra Lodz | |
|
Karen Macedo | "Supertramp" | 0'0" (0 m) |
115 lbs (52.16 kg) |
Gracie Barra |
|
Karolyn Pham | 0'0" (0 m) |
115 lbs (52.16 kg) |
Gracie Barra Chatham | |
|
Katharyna Araujo | 0'0" (0 m) |
135 lbs (61.23 kg) |
Gracie Barra | |
|
Katyuce Araujo | "Katy Pompeu" | 5'5" (1.65 m) |
135 lbs (61.23 kg) |
Gracie Barra |
|
Kayron Gracie | 0'0" (0 m) |
178 lbs (80.74 kg) |
Gracie Barra | |
|
Kendall Weeks | 5'8" (1.73 m) |
135 lbs (61.23 kg) |
Gracie Barra The Woodlands | |
|
Khayrullo Kokiev | 5'9" (1.75 m) |
153 lbs (69.4 kg) |
Gracie Barra Orlando | |
|
Kleber Van Damme | 0'0" (0 m) |
0 lbs (0 kg) |
Gracie Barra Seixal | |
|
Kleberson Tavares | "Pezao" | 0'0" (0 m) |
239 lbs (108.41 kg) |
Gracie Barra Ceara |
|
Klemen Horvat | 5'10" (1.78 m) |
176 lbs (79.83 kg) |
Gracie Barra Ljubljana | |
