Tous les combattants
 | Rustam Asuev | 1-0-0 REC | #3382 |  |
 | Rustam Debishev | 1-0-0 REC | #6942 | |
 | Rustam Kerimov | 2-1-0 REC | #1603 | |
 | Rustam Khabilov | 10-3-0 UFC | #710 | |
 | Rustam Khadisgadzhiev | 2-0-0 REC | #2202 | |
 | Rustam Serbiev | 0-1-0 REC | #5500 | |
 | Ruth Pereira | 1-2-0 REC | #5055 |  |
 | Ryan Bader | 15-5-0 UFC | #183 |  |
 | Ryan Benoit | 3-6-0 UFC | #2569 | |
 | Ryan Cafaro | 1-0-0 REC | #1110 | |
 | Ryan Campbell | 3-1-0 REC | #1608 |  |
 | Ryan Charlebois | 0-1-0 REC | #6211 | |
 | Ryan Couture | 0-2-0 UFC | #4562 | |
 | Ryan Curtis | 0-1-0 REC | #6609 |  |
 | Ryan Dela Cruz | 0-1-0 REC | #6661 | |
 | Ryan Eren Agbo | 0-2-0 REC | #3561 |  |
 | Ryan Firinaiu | 1-0-0 REC | #1605 | |
 | Ryan Gandra | 2-0-0 UFC | #168 | |
 | Ryan Gerena | #8081 | | |
 | Ryan Hall | 5-1-0 UFC | #1120 | |
 | Ryan Hewitt | 1-4-0 REC | #3552 |  |
 | Ryan Janes | 2-2-0 UFC | #3787 |  |
 | Ryan Jensen | 2-6-0 UFC | #3139 | |
 | Ryan Jimmo | 3-4-0 UFC | #2922 | |
 | Ryan Kim | 0-1-0 REC | #7193 |  |