Combattants Russie
| 576 |  | Turpal Susurov | 1-0-0 REC | #2098 |  |
| 577 |  | Turpal Younousov | 4-1-0 REC | #1273 | |
| 578 |  | Turpal-Ali Bargishev | 0-1-0 REC | #5539 | |
| 579 |  | Umakhan Ibragimov | 1-0-0 REC | #6061 | |
| 580 |  | Umalat Israpilov | 3-0-0 REC | #1442 | |
| 581 |  | Umalatbek Mukhadzhirov | 0-1-0 REC | #7052 | |
| 582 |  | Umar Imanshapiev | 0-1-0 REC | #6177 | |
| 583 |  | Umar Nurmagomedov | 8-1-0 UFC | #40 | |
| 584 |  | Usman Nurmagomedov | 7-0-0, 1NC REC | #208 | |
| 585 |  | Ustarmagomed Gadzhidaudov | 0-1-0 REC | #4792 | |
| 586 |  | Uzair Abdurakov | 1-1-0 REC | #1935 | |
| 587 |  | Vadim Fialkovskiy | 1-0-0 REC | #1045 | |
| 588 |  | Vadim Kadyrov | 1-0-0 REC | #1583 | |
| 589 |  | Vadim Nemkov | 5-0-0, 1NC REC | #511 | |
| 590 |  | Vadim Ogar | 2-1-0 REC | #1295 | |
| 591 |  | Vagiz Ismagilov | 2-0-0 REC | #1009 | |
| 592 |  | Vakhab Martynkaev | 1-0-0 REC | #6248 | |
| 593 |  | Vartan Asatryan | #7066 | | |
| 594 |  | Vener Galiev | 1-0-0 REC | #1283 | |
| 595 |  | Veronika Borisova | 1-1-0 REC | #5982 | |
| 596 |  | Viacheslav Borshchev | 3-6-1 UFC | #1119 | |
| 597 |  | Victoria Dudakova | 2-2-0 UFC | #2214 | |
| 598 |  | Viktor Kolesnik | 1-2-0 REC | #1648 | |
| 599 |  | Viskhan Azigov | 0-1-0 REC | #5344 | |
| 600 |  | Viskhan Kadirov | 2-0-0 REC | #1538 | |