| Fighter | Nickname | Height | Weight | Association | |
 |
Kenya Murata | "Kenyaski" | 5'9" (1.75 m) |
146 lbs (66.22 kg) |
The Blackbelt Japan |
|
Kohei Sugiyama | 5'6" (1.68 m) |
126 lbs (57.15 kg) |
The Blackbelt Japan | |
|
Koki Naito | "Nobutaka" | 5'5" (1.65 m) |
115 lbs (52.16 kg) |
The Blackbelt Japan |
|
Kotaro Ueno | 0'0" (0 m) |
135 lbs (61.23 kg) |
The Blackbelt Japan | |
|
Kouya Kanda | "Bushido" | 5'11" (1.8 m) |
150 lbs (68.04 kg) |
The Blackbelt Japan |
|
Kunihisa Sasa | 5'7" (1.7 m) |
135 lbs (61.23 kg) |
The Blackbelt Japan | |
|
Makoto Ito | 5'9" (1.75 m) |
125 lbs (56.7 kg) |
The Blackbelt Japan | |
|
Noa Tokumoto | 5'3" (1.6 m) |
105 lbs (47.63 kg) |
The Blackbelt Japan | |
|
Nobuaki Yamamoto | 5'7" (1.7 m) |
135 lbs (61.23 kg) |
The Blackbelt Japan | |
|
Rei Tsuruya | 5'7" (1.7 m) |
126 lbs (57.15 kg) |
The Blackbelt Japan | |
|
Ryo Okada | 5'8" (1.73 m) |
134 lbs (60.78 kg) |
The Blackbelt Japan | |
|
Ryo Oyakawa | "Lyo'o" | 5'4" (1.63 m) |
125 lbs (56.7 kg) |
The Blackbelt Japan |
|
Ryohei Kurosawa | "Ken Asuka" | 5'4" (1.63 m) |
115 lbs (52.16 kg) |
The Blackbelt Japan |
|
Ryohei Kurosawa | 0'0" (0 m) |
155 lbs (70.31 kg) |
The Blackbelt Japan | |
|
Ryoma Ishii | 5'6" (1.68 m) |
115 lbs (52.16 kg) |
The Blackbelt Japan | |
|
Ryuichi Taira | 5'3" (1.6 m) |
115 lbs (52.16 kg) |
The Blackbelt Japan | |
|
Ryuya Hatakeyama | 5'6" (1.68 m) |
115 lbs (52.16 kg) |
The Blackbelt Japan | |
|
Satoshi Miyokawa | 5'6" (1.68 m) |
125 lbs (56.7 kg) |
The Blackbelt Japan | |
|
Seiya Sugimoto | 5'7" (1.7 m) |
125 lbs (56.7 kg) |
The Blackbelt Japan | |
|
Serina Kondo | 5'1" (1.55 m) |
145 lbs (65.77 kg) |
The Blackbelt Japan | |
