Poids Coqs Hommes
 | Roman Paulus | 10-5-0 REC | #446 |  |
 | Roman Salazar | 0-2-0, 1NC UFC | #3910 |  |
 | Ronnie Lawrence | 2-1-0, 1NC UFC | #3552 | |
 | Ronny Hauser | 0-1-0 REC | #7405 | |
 | Rony Henrique | 1-1-0 REC | #1571 |  |
 | Rory Evans | 2-5-0 REC | #3390 |  |
 | Royston Wee | 2-1-0 UFC | #3915 |  |
 | Rui Imura | 0-1-0 REC | #5061 |  |
 | Russell Doane | 3-5-0 UFC | #3036 | |
 | Rustam Kerimov | 2-1-0 REC | #1733 |  |
 | Ryan Hewitt | 1-4-0 REC | #3623 |  |
 | Ryan Kuse | 1-0-0 REC | #2919 | |
 | Ryan Lilley | 0-2-0 REC | #4663 | |
 | Ryan MacDonald | 0-2-0 UFC | #5271 | |
 | Ryo Kawabata | #8111 | | |
 | Ryo Tajima | 1-0-0 REC | #1978 | |
 | Ryskulbek Ibraimov | 0-2-0 REC | #5323 |  |
 | Ryuho Miyaguchi | 0-1-0 REC | #5325 | |
 | Ryusei Ashizawa | 1-3-0 REC | #3382 | |
 | Ryuya Fukuda | 2-2-0 REC | #1681 | |