Poids Mi-Lourds Hommes
 | Rafael Cavalcante | 1-4-0 UFC | #3541 |  |
 | Rafael Pergentino | 0-1-0 REC | #5142 | |
 | Rafael Tobias | 0-1-0 UFC | #1684 | |
 | Rafael Xavier | 6-3-0 REC | #1304 | |
 | Rafal Haratyk | 5-1-0 REC | #1628 |  |
 | Rafal Kijanczuk | 1-2-0 REC | #6493 | |
 | Raffael Cerqueira | 0-4-0 UFC | #1881 | |
 | Rainy Martinez | 0-1-0 UFC | #7178 |  |
 | Rakim Talley | 1-0-0 REC | #6439 | |
 | Rameau Thierry Sokoudjou | 1-2-0 UFC | #3522 |  |
 | Ramzan Apaev | 0-1-0 REC | #7361 |  |
 | Ramzan Gudaev | 2-0-0 REC | #994 | |
 | Randy Couture | 16-8-0 UFC | #63 | |
 | Rashad Evans | 14-8-1 UFC | #234 | |
 | Rashid Yusupov | 2-3-0 REC | #4471 | |
 | Rasul Magomedov | 2-0-0 REC | #1170 |  |
 | Rasul Saithozhaev | 1-1-0 REC | #4296 | |
 | Reese Andy | 0-2-0 UFC | #5288 | |
 | Renato Sobral | 6-4-0 UFC | #1703 | |
 | Reylan Gracie | 0-1-0 REC | #5624 | |