Combattants Japon
| 76 |  | Kenta Takizawa | 0-1-0 REC | #6100 |  |
| 77 |  | Kiichi Kunimoto | 3-2-0 UFC | #3103 | |
| 78 |  | King Rikuto | #7285 | | |
| 79 |  | Kisa Miyake | 0-1-0 REC | #5500 | |
| 80 |  | Kodai Yamasaki | #7477 | | |
| 81 |  | Koji Kitao | 0-1-0 UFC | #4508 | |
| 82 |  | Koji Oishi | 0-2-0 UFC | #4832 | |
| 83 |  | Koji Takeda | 2-2-0 REC | #988 | |
| 84 |  | Koki Akada | 0-3-0 REC | #3239 | |
| 85 |  | Kosuke Terashima | 0-1-0 REC | #5537 | |
| 86 |  | Kota Miura | 0-2-0 REC | #1738 | |
| 87 |  | Kousuke Kindaichi | 0-1-0 REC | #5608 | |
| 88 |  | Kousuke Sugimura | 1-0-0 REC | #2135 | |
| 89 |  | Kouya Kanda | 1-1-0 REC | #5807 | |
| 90 |  | Koyomi Matsushima | 1-1-0 REC | #5841 | |
| 91 |  | Kuniyoshi Hironaka | 1-3-0 UFC | #3873 | |
| 92 |  | Kuushi Ishizaka | 1-0-0 REC | #2120 | |
| 93 |  | Kuya Ito | 0-1-0 REC | #5478 | |
| 94 |  | Kyohei Hagiwara | 2-2-0 REC | #1711 | |
| 95 |  | Kyohei Takagi | #7479 | | |
| 96 |  | Kyoji Horiguchi | 9-1-0 UFC | #56 | |
| 97 |  | Kyoma Akimoto | 7-1-0 REC | #278 | |
| 98 |  | Machi Fukuda | 2-0-0 REC | #2240 | |
| 99 |  | Mahiro Yamaki | 0-1-0 REC | #5184 | |
| 100 |  | Makoto Shinryu | 3-2-0, 1NC REC | #779 | |