| Fighter | Nickname | Height | Weight | Association | |
 |
Ryohei Ishiura | 0'0" (0 m) |
155 lbs (70.31 kg) |
Reversal Gym Yokohama Ground Slam | |
|
Ryosuke Tanuma | 5'4" (1.63 m) |
115 lbs (52.16 kg) |
Reversal Gym Yokohama Ground Slam | |
|
Ryosuke Uchida | 0'0" (0 m) |
135 lbs (61.23 kg) |
Reversal Gym Yokohama Ground Slam | |
|
Ryosuke Takahashi | 0'0" (0 m) |
155 lbs (70.31 kg) |
Reversal Gym Yokohama Ground Slam | |
|
Ryota Seki | 0'0" (0 m) |
125 lbs (56.7 kg) |
Reversal Gym Ground Slam Krew | |
|
Satoshi Ishimori | 0'0" (0 m) |
125 lbs (56.7 kg) |
Reversal Gym Yokohama Ground Slam | |
|
Sayako Fujita | 5'0" (1.52 m) |
105 lbs (47.63 kg) |
Reversal Gym Yokohama Ground Slam | |
|
Seiichiro Ito | 5'4" (1.63 m) |
125 lbs (56.7 kg) |
Reversal Gym Yokohama Ground Slam | |
|
Seiko Kubo | 0'0" (0 m) |
115 lbs (52.16 kg) |
Reversal Gym Yokohama Ground Slam | |
|
Sen Nakadai | 5'11" (1.8 m) |
185 lbs (83.91 kg) |
Reversal Gym Yokohama Ground Slam | |
|
Seth Walker | 5'7" (1.7 m) |
155 lbs (70.31 kg) |
Slam City | |
|
Shintaro Kakiuchi | 6'0" (1.83 m) |
145 lbs (65.77 kg) |
Reversal Gym Yokohama Ground Slam | |
|
Shojiro Akamine | 0'0" (0 m) |
143 lbs (64.86 kg) |
Grand Slam APP | |
|
Shosuke Kinoshita | 5'9" (1.75 m) |
145 lbs (65.77 kg) |
Reversal Gym Yokohama Ground Slam | |
|
Shota Sunada | 0'0" (0 m) |
125 lbs (56.7 kg) |
Reversal Gym Yokohama Ground Slam | |
|
Shota Kudo | 0'0" (0 m) |
155 lbs (70.31 kg) |
Reversal Gym Ground Slam Krew | |
|
Shuichiro Katsumura | 5'8" (1.73 m) |
132 lbs (59.87 kg) |
Reversal Gym Yokohama Ground Slam | |
|
Soukichi Maeda | 5'7" (1.7 m) |
125 lbs (56.7 kg) |
Reversal Gym Yokohama Ground Slam | |
|
Tadasuke Saito | 0'0" (0 m) |
170 lbs (77.11 kg) |
Reversal Gym Yokohama Ground Slam | |
|
Taira Uehara | 5'9" (1.75 m) |
145 lbs (65.77 kg) |
Reversal Gym Yokohama Ground Slam | |
