Poids Moyens Hommes
 | Roger Narvaez | 1-2-0 UFC | #3779 |  |
 | Roman Dolidze | 9-5-0 UFC | #403 |  |
 | Roman Kopylov | 7-5-0 UFC | #282 |  |
 | Ron Stallings | 1-2-0 UFC | #3827 | |
 | Ronaldo Souza | 9-7-0 UFC | #936 |  |
 | Rory Markham | 1-2-0 UFC | #3863 | |
 | Rory Singer | 2-2-0 UFC | #3964 | |
 | Royce Alger | 0-2-0 UFC | #4803 | |
 | Rudyard Moncayo | 0-1-0 UFC | #6781 | |
 | Ryan Gandra | 1-0-0 UFC | #690 | |
 | Ryan Janes | 2-2-0 UFC | #3740 |  |
 | Ryan Jensen | 2-6-0 UFC | #3088 | |
 | Ryan Loder | 1-2-0 UFC | #2402 | |
 | Sabah Homasi | 0-3-0 UFC | #3588 | |
 | Saparbek Safarov | 1-3-0 UFC | #3959 | |
 | Sasha Palatnikov | 1-2-0 UFC | #3850 |  |
 | Scott Askham | 2-4-0 UFC | #2990 |  |
 | Scott Smith | 1-3-0 UFC | #4005 | |
 | Sean Strickland | 18-7-0 UFC | #7 | |
 | Sedriques Dumas | 3-5-0, 1NC UFC | #1207 | |