Combattants Japon
| 126 |  | Naoyuki Kotani | 0-5-0 UFC | #3759 |  |
| 127 |  | Nobumitsu Osawa | 0-1-0 REC | #6754 | |
| 128 |  | Nobuyoshi Nakatsukasa | 0-1-0 REC | #5846 | |
| 129 |  | Noeru Narita | 2-1-0 REC | #526 | |
| 130 |  | Norifumi Yamamoto | 0-3-0, 1NC UFC | #3069 | |
| 131 |  | Raiki Endo | 1-0-0 REC | #3012 | |
| 132 |  | Rei Tsuruya | 1-1-0 UFC | #1768 | |
| 133 |  | Ren Hiramoto | #6367 | | |
| 134 |  | Ren Ozaki | 0-1-0 REC | #6607 | |
| 135 |  | Ren Sugiyama | 1-1-0 REC | #2043 | |
| 136 |  | Rena Kubota | 0-1-0 REC | #5295 | |
| 137 |  | Riki Fukuda | 2-3-0 UFC | #3435 | |
| 138 |  | Rikuto Shirakawa | 0-1-0 REC | #5388 | |
| 139 |  | Rin Nakai | 0-2-0 UFC | #4069 | |
| 140 |  | Rinya Nakamura | 4-1-0 UFC | #963 | |
| 141 |  | Rui Imura | 0-1-0 REC | #4678 | |
| 142 |  | Ryo Chonan | 1-3-0 UFC | #3641 | |
| 143 |  | Ryo Sakai | 0-1-0 REC | #5459 | |
| 144 |  | Ryo Tajima | #7726 | | |
| 145 |  | Ryo Takagi | 3-1-0 REC | #598 | |
| 146 |  | Ryoga Arimoto | #7701 | | |
| 147 |  | Ryoji Kudo | 1-4-0 REC | #3721 | |
| 148 |  | Ryoma Shishimoto | 1-0-0 REC | #1332 | |
| 149 |  | Ryosuke Honda | 0-1-0 REC | #5912 | |
| 150 |  | Ryota Oki | 1-0-0 REC | #1631 | |