Poids Lourds Hommes
 | Olutobi Kalejaiye | 1-1-0 REC | #1652 |  |
 | Oumar Kane | 1-0-0 REC | #3005 |  |
 | Pablo dos Santos | #7885 |  | |
 | Parker Porter | 4-4-0 UFC | #2453 |  |
 | Pat Barry | 5-7-0 UFC | #2075 | |
 | Patrick Brady | 0-1-0 REC | #7610 | |
 | Patrick Smith | 4-2-0 UFC | #2599 | |
 | Patrick Vespaziani | 3-2-0 REC | #1671 |  |
 | Patrick Walsh | 1-1-0 UFC | #5028 | |
 | Patryk Tolkaczewski | 0-2-0 REC | #7373 |  |
 | Paul Varelans | 4-4-0 UFC | #2296 | |
 | Paul-Emmanuel Gnaze | 0-2-0 REC | #3682 |  |
 | Pawel Biernat | 0-1-0, 2NC REC | #5459 | |
 | Pedro Rizzo | 9-5-0 UFC | #845 | |
 | Pete Williams | 3-5-0 UFC | #3003 | |
 | Philip De Fries | 2-3-0 UFC | #358 |  |
 | Philipe Lins | 4-2-0 UFC | #500 | |
 | Phillip Latu | 1-3-0 REC | #2797 | |
 | Pouya Rahmani | 3-0-0 REC | #1178 |  |
 | Prince Aounallah | 0-3-0 REC | #3828 |  |