';
| Fighter | Nickname | Height | Weight | Association | |
| Daigo Sawada | 0'0" (0 m) |
135 lbs (61.23 kg) |
CB Impact | ||
| Daisuke Kanehira | 5'10" (1.78 m) |
145 lbs (65.77 kg) |
CB Impact | ||
| Daisuke Nobata | 6'0" (1.83 m) |
238 lbs (107.95 kg) |
CB Impact | ||
| Fumito Shintaku | 5'5" (1.65 m) |
121 lbs (54.88 kg) |
CB Impact | ||
| Kaoto Matsukawa | 0'0" (0 m) |
155 lbs (70.31 kg) |
CB Impact | ||
| Kenichiro Adachi | 0'0" (0 m) |
155 lbs (70.31 kg) |
CB Impact | ||
| Kou Imamura | 5'10" (1.78 m) |
145 lbs (65.77 kg) |
CB Impact | ||
| Mitsuhiro Okada | 5'9" (1.75 m) |
155 lbs (70.31 kg) |
CB Impact | ||
| Mitsuru Higashiguchi | 5'4" (1.63 m) |
135 lbs (61.23 kg) |
CB Impact | ||
| Mizuho Matsuyama | 5'3" (1.6 m) |
135 lbs (61.23 kg) |
CB Impact | ||
| Sakura Nomura | 5'2" (1.57 m) |
113 lbs (51.26 kg) |
CB Impact | ||
| Satoshi Watanabe | 5'9" (1.75 m) |
145 lbs (65.77 kg) |
CB Impact | ||
| Shin Kitagawa | "Sin / Lip K" | 5'6" (1.68 m) |
134 lbs (60.78 kg) |
CB Impact | |
| Shogo Okada | 5'7" (1.7 m) |
125 lbs (56.7 kg) |
CB Impact | ||
| Shoichiro Ota | 5'7" (1.7 m) |
145 lbs (65.77 kg) |
CB Impact | ||
| Shuji Morishita | 5'7" (1.7 m) |
135 lbs (61.23 kg) |
CB Impact | ||
| Takeshi Ishikura | 5'9" (1.75 m) |
145 lbs (65.77 kg) |
CB Impact | ||
| Tsuyoshi Ogakuchi | 0'0" (0 m) |
137 lbs (62.14 kg) |
CB Impact | ||
| Yoshinori Fukumoto | 5'5" (1.65 m) |
145 lbs (65.77 kg) |
Club Barbarian / CB Impact | ||
| Yukinori Okamura | 5'11" (1.8 m) |
155 lbs (70.31 kg) |
CB Impact | ||