Poids Moyens Hommes
 | Nikola Dipchikov | 0-3-0 REC | #3754 |  |
 | Nissen Osterneck | 0-1-0 UFC | #6868 |  |
 | Norbert Novenyi Jr. | 4-1-0 REC | #1178 |  |
 | Norman Parke | 5-3-1 UFC | #2369 |  |
 | Nursulton Ruziboev | 5-1-0 UFC | #312 |  |
 | Ole Magnor | 2-2-0 REC | #4656 |  |
 | Oleg Nagorny | 0-1-0 REC | #7615 |  |
 | Oluwale Bamgbose | 1-4-0 UFC | #3691 | |
 | Omar Amasha | #7853 |  | |
 | Ondrej Raska | 4-3-0 REC | #1551 |  |
 | Oscar Ravello | #8094 |  | |
 | Oskar Piechota | 2-3-0, 1NC UFC | #3839 |  |
 | Ourouzmag Magkeyev | 0-1-0 REC | #4424 |  |
 | Owain Williams | 0-1-0 REC | #7131 |  |
 | Ozzy Diaz | 1-2-0 UFC | #1455 | |
 | Paddy McCorry | 6-0-0 REC | #943 |  |
 | Pat Downey | 1-1-0 REC | #4641 | |
 | Patrik Jevicky | 0-1-0 REC | #7898 |  |
 | Patrik Kincl | 6-2-0 REC | #502 | |
 | Paul Herrera | 0-1-0 UFC | #4663 | |