Poids Lourds Hommes
 | Olutobi Kalejaiye | 1-1-0 REC | #1690 |  |
 | Oumar Kane | 1-0-0 REC | #3015 |  |
 | Pablo dos Santos | #7885 |  | |
 | Parker Porter | 4-4-0 UFC | #2452 |  |
 | Pat Barry | 5-7-0 UFC | #2063 | |
 | Patrick Brady | 0-1-0 REC | #7623 | |
 | Patrick Smith | 4-2-0 UFC | #2601 | |
 | Patrick Vespaziani | 3-2-0 REC | #1689 |  |
 | Patrick Walsh | 1-1-0 UFC | #5031 | |
 | Patryk Tolkaczewski | 0-2-0 REC | #7356 |  |
 | Paul Varelans | 4-4-0 UFC | #2289 | |
 | Paul-Emmanuel Gnaze | 0-2-0 REC | #3700 |  |
 | Pawel Biernat | 0-1-0, 2NC REC | #5503 | |
 | Pedro Rizzo | 9-5-0 UFC | #829 | |
 | Pete Williams | 3-5-0 UFC | #2984 | |
 | Philip De Fries | 2-3-0 UFC | #372 |  |
 | Philipe Lins | 4-2-0 UFC | #509 | |
 | Phillip Latu | 1-3-0 REC | #2795 | |
 | Pouya Rahmani | 3-0-0 REC | #1202 |  |
 | Prince Aounallah | 0-3-0 REC | #3820 |  |