| Fighter | Nickname | Height | Weight | Association | |
 |
Tatsuya Nakama | 0'0" (0 m) |
179 lbs (81.19 kg) |
Grabaka | |
|
Tatsuya Karasawa | 0'0" (0 m) |
135 lbs (61.23 kg) |
Grabaka / T-Grip Tokyo | |
|
Tatsuya Daimon | 5'6" (1.68 m) |
115 lbs (52.16 kg) |
Grabaka | |
|
Toshikazu Suzuki | "Kazz" | 5'10" (1.78 m) |
170 lbs (77.11 kg) |
Grabaka |
|
Tsuyoshi Kawamura | 0'0" (0 m) |
165 lbs (74.84 kg) |
Grabaka | |
|
Yasufumi Suzaki | "Zeong" | 0'0" (0 m) |
135 lbs (61.23 kg) |
Grabaka |
|
Yu Hasebe | 0'0" (0 m) |
125 lbs (56.7 kg) |
Grabaka | |
|
Yuki Sasaki | 6'0" (1.83 m) |
180 lbs (81.65 kg) |
Grabaka | |
