| Fighter | Nickname | Height | Weight | Association | |
 |
Yura Naito | "2 Face" | 6'0" (1.83 m) |
185 lbs (83.91 kg) |
Reversal Gym Yokohama Ground Slam |
|
Yusaku Inoue | 5'11" (1.8 m) |
156 lbs (70.76 kg) |
Reversal Gym Kawaguchi Redips | |
|
Yusei Utsugi | 0'0" (0 m) |
135 lbs (61.23 kg) |
Reversal Gym Kuki Wings | |
|
Yushiro Kobuchi | 0'0" (0 m) |
155 lbs (70.31 kg) |
Reversal Gym Ground Slam Krew | |
|
Yuta Yamashiro | 5'7" (1.7 m) |
125 lbs (56.7 kg) |
Reversal Gym Okinawa Cross Line | |
|
Yuta Kobayashi | 0'0" (0 m) |
141 lbs (63.96 kg) |
Reversal Gym Musashi Kosugi Tokoro Plus | |
|
Yutaka Ueda | 5'8" (1.73 m) |
155 lbs (70.31 kg) |
Reversal Gym Shinjuku Me, We | |
|
Yutaka Shimoda | 0'0" (0 m) |
135 lbs (61.23 kg) |
Reversal Gym Shinjuku Me, We | |
|
Yutaro Uesugi | 0'0" (0 m) |
145 lbs (65.77 kg) |
Reversal Gym Yokohama Ground Slam | |
|
Yuto Hagiwara | 0'0" (0 m) |
135 lbs (61.23 kg) |
Reversal Gym Kuki Wings | |
|
Yuya Kawabe | 0'0" (0 m) |
135 lbs (61.23 kg) |
Reversal Gym Yokohama Ground Slam | |
|
Yuya Tsumura | 5'4" (1.63 m) |
125 lbs (56.7 kg) |
Reversal Gym Kawaguchi Redips | |
