Combattants Russie
| 351 |  | Khamzat Magomadov | 0-1-0 REC | #6653 |  |
| 352 |  | Khamzat Sakalov | 0-1-0 REC | #6451 | |
| 353 |  | Khamzat Salakhanov | 0-1-0 REC | #7085 | |
| 354 |  | Khanzala Magomadov | 1-0-0 REC | #6831 | |
| 355 |  | Khasan Dadalov | 4-0-0 REC | #1000 | |
| 356 |  | Khasan Magomedsharipov | 4-0-0 REC | #741 | |
| 357 |  | Khaseyn Shaykhaev | 1-0-0 REC | #5356 | |
| 358 |  | Khaskil Amirkhanov | 0-1-0 REC | #7494 | |
| 359 |  | Khasu Khazaev | 1-0-0 REC | #2854 | |
| 360 |  | Khavid Dakaev | 3-0-0 REC | #411 | |
| 361 |  | Khetag Morgoev | 1-0-0 REC | #3203 | |
| 362 | | Khetag Sabeev | #7938 | | |
| 363 |  | Khindalbek Burizhonov | 0-1-0 REC | #6961 | |
| 364 | | Khizir Magomadov | 1-0-0 REC | #1283 | |
| 365 |  | Khusein Askhabov | 0-1-0 UFC | #5492 | |
| 366 |  | Khuseyn Tatalaev | 0-1-0 REC | #7424 | |
| 367 |  | Kirill Kornilov | 4-2-0 REC | #1421 | |
| 368 |  | Kishvar Khudoyorov | 0-1-0 REC | #7655 | |
| 369 |  | Kkhiri Kkhiriev | 2-0-0 REC | #1643 | |
| 370 |  | Konstantin Erokhin | 0-2-0 UFC | #5022 | |
| 371 |  | Konstantin Podoynitsyn | 0-1-0 REC | #6329 | |
| 372 |  | Kurban Gadzhiev | 1-2-0 REC | #3965 | |
| 373 |  | Kurban Khatataev | 1-0-0 REC | #2270 | |
| 374 |  | Kurban Taygibov | 2-1-0 REC | #1754 | |
| 375 |  | Kurbanali Isabekov | 0-1-0 REC | #6235 | |