| Fighter | Nickname | Height | Weight | Association | |
 |
Jotaro Jotaro | 0'0" (0 m) |
135 lbs (61.23 kg) |
Alliance-Square | |
|
Juan Ramos | 6'1" (1.85 m) |
205 lbs (92.99 kg) |
Alliance MMA | |
|
Juan Conde | 5'6" (1.68 m) |
135 lbs (61.23 kg) |
Alliance MMA | |
|
Juan Luis Miranda | 0'0" (0 m) |
155 lbs (70.31 kg) |
Alliance MMA | |
|
Julio Batista | 0'0" (0 m) |
185 lbs (83.91 kg) |
Alliance JJ | |
|
Junior Medeiros | 0'0" (0 m) |
145 lbs (65.77 kg) |
Alliance Feira de Santana | |
|
Justin Hurst | 0'0" (0 m) |
145 lbs (65.77 kg) |
Scorpions Alliance | |
|
Justin Bench | 0'0" (0 m) |
154 lbs (69.85 kg) |
Alliance Jiu-Jitsu | |
|
Justin Worley | 5'6" (1.68 m) |
125 lbs (56.7 kg) |
Alliance MMA | |
|
Justin Barry | 6'3" (1.91 m) |
190 lbs (86.18 kg) |
Alliance Jiu-Jitsu San Diego | |
|
Kallum Parker | 5'10" (1.78 m) |
145 lbs (65.77 kg) |
Alliance MMA | |
|
Kamil Rozdzialik | 0'0" (0 m) |
155 lbs (70.31 kg) |
Alliance Lublin | |
|
Kaue Silva | 0'0" (0 m) |
125 lbs (56.7 kg) |
Alliance Fortaleza | |
|
Kayla Hanak | "The Kraken" | 5'2" (1.57 m) |
125 lbs (56.7 kg) |
Zicro Academy Tallahassee / Alliance Tallahassee BJJ |
|
Kazuma Muranaka | 5'9" (1.75 m) |
258 lbs (117.03 kg) |
Alliance-Square | |
|
Kelly Faszholz | 5'8" (1.73 m) |
135 lbs (61.23 kg) |
Nor-Cal Fighting Alliance | |
|
Kenji Ushioda | 0'0" (0 m) |
154 lbs (69.85 kg) |
Alliance-Square | |
|
Kenneth Stone | 5'7" (1.7 m) |
170 lbs (77.11 kg) |
Alliance MMA | |
|
Kento Isozaki | 0'0" (0 m) |
132 lbs (59.87 kg) |
Alliance-Square | |
|
Kento Kanbe | 5'4" (1.63 m) |
120 lbs (54.43 kg) |
Alliance-Square | |
