Combattants Russie
| 526 |  | Rashid Khazbulatov | 2-0-0 REC | #2026 |  |
| 527 |  | Rashid Magomedov | 5-1-0 UFC | #1191 | |
| 528 |  | Rashid Vagabov | 1-0-0 REC | #2932 | |
| 529 |  | Rashid Yusupov | 2-3-0 REC | #4571 | |
| 530 |  | Rasul Albaskhanov | 2-1-0 REC | #2569 | |
| 531 |  | Rasul Magomedov | 3-1-0 REC | #1649 | |
| 532 |  | Rasul Saithozhaev | 1-1-0 REC | #4435 | |
| 533 |  | Renat Khavalov | 4-0-0 REC | #1163 | |
| 534 |  | Renat Ondar | 3-1-0 REC | #1366 | |
| 535 |  | Rezi Aslambekov | 0-1-0 REC | #7267 | |
| 536 |  | Rinat Fakhretdinov | 6-0-1 UFC | #945 | |
| 537 |  | Rizvan Kuniev | 2-1-0 UFC | #104 | |
| 538 |  | Robert Valiev | 0-2-0 REC | #5542 | |
| 539 |  | Rodion Mubarakshin | 0-2-0 REC | #5055 | |
| 540 |  | Roman Bogatov | 0-1-0 UFC | #7585 | |
| 541 |  | Roman Kopylov | 7-5-0 UFC | #437 | |
| 542 |  | Roman Zhukov | 0-1-0 REC | #7274 | |
| 543 |  | Ruslan Abiltarov | 0-1-0 REC | #6440 | |
| 544 |  | Ruslan Gabaraev | 1-3-0 REC | #2147 | |
| 545 |  | Ruslan Magomedov | 3-0-0 UFC | #3083 | |
| 546 |  | Ruslan Shamilov | 4-0-0 REC | #627 | |
| 547 |  | Rustam Asuev | 1-0-0 REC | #3539 | |
| 548 |  | Rustam Debishev | 1-0-0 REC | #7014 | |
| 549 |  | Rustam Kerimov | 2-1-0 REC | #1881 | |
| 550 |  | Rustam Khabilov | 10-3-0 UFC | #740 | |