Combattants Russie
| 651 |  | Umar Imanshapiev | 0-1-0 REC | #7449 |  |
| 652 |  | Umar Nurmagomedov | 8-2-0 UFC | #48 | |
| 653 |  | Usman Nurmagomedov | 8-0-0, 1NC REC | #196 | |
| 654 |  | Ustarmagomed Gadzhidaudov | 0-1-0 REC | #5687 | |
| 655 |  | Uzair Abdurakov | 1-2-0 REC | #2664 | |
| 656 |  | Vadim Fialkovskiy | 1-0-0 REC | #2256 | |
| 657 |  | Vadim Israfilov | 0-1-0 REC | #6953 | |
| 658 |  | Vadim Kadyrov | 1-0-0 REC | #2675 | |
| 659 |  | Vadim Nemkov | 5-0-0, 1NC REC | #1309 | |
| 660 |  | Vadim Ogar | 2-1-0 REC | #2329 | |
| 661 |  | Vagiz Ismagilov | 2-0-0 REC | #2121 | |
| 662 |  | Vakhab Martynkaev | 2-0-0 REC | #1184 | |
| 663 |  | Vartan Asatryan | #7835 | | |
| 664 |  | Vener Galiev | 2-0-0 REC | #501 | |
| 665 |  | Veronika Borisova | 1-1-0 REC | #6678 | |
| 666 |  | Viacheslav Borshchev | 3-6-1 UFC | #1281 | |
| 667 |  | Victoria Dudakova | 2-2-0 UFC | #2504 | |
| 668 |  | Viktor Kolesnik | 1-2-0 REC | #2597 | |
| 669 |  | Viskhan Azigov | 0-1-0 REC | #6322 | |
| 670 |  | Viskhan Kadirov | 3-0-0 REC | #495 | |
| 671 |  | Viskhan Magomadov | 1-0-0 REC | #4324 | |
| 672 |  | Vitaliy Shalamov | 1-0-0 REC | #7624 | |
| 673 |  | Vitaly Bigdash | 2-1-0 REC | #1877 | |
| 674 |  | Vitaly Slipenko | 2-1-0 REC | #517 | |
| 675 |  | Vladimir Dayneko | 1-0-0 REC | #4208 | |