Poids Légers Hommes
 | Predrag Bogdanovic | 2-1-0 REC | #2760 |  |
 | Quentin Arola | 0-2-0 REC | #7510 |  |
 | Quillan Salkilld | 5-0-0 UFC | #87 |  |
 | Quinn Mulhern | 0-2-0 UFC | #5523 |  |
 | Quintin Richards | 0-1-0 REC | #6102 | |
 | Radik Valiev | 0-1-0 REC | #7368 |  |
 | Rafa Garcia | 7-4-0 UFC | #287 |  |
 | Rafael Alves | 1-3-0 UFC | #2853 |  |
 | Rafael dos Anjos | 21-15-0 UFC | #90 | |
 | Rafael Fiziev | 7-5-0 UFC | #197 |  |
 | Rafael Hudson | 0-3-0 REC | #5660 | |
 | Rafaello Oliveira | 2-6-0 UFC | #3206 | |
 | Ralph Hernandez III | 1-0-0 REC | #732 | |
 | Ramazan Kishev | 1-1-1 REC | #3577 | |
 | Rana Singh | 0-2-0 REC | #3366 |  |
 | Randy Shores | 0-1-0 REC | #5785 | |
 | Raphael Mebenga | 0-1-0 REC | #5328 | |
 | Rashid Magomedov | 5-1-0 UFC | #1164 | |
 | Raul Tutarauli | 2-1-0 REC | #3784 |  |
 | Rayan Lessa | 0-1-0 REC | #5932 | |