| First | Last | Nickname | Ht. | Wt. | Reach | Stance | W | L | D | Belt |
|---|---|---|---|---|---|---|---|---|---|---|
| Dave | Phillips | The Rockstar | 6' 0" | 185 lbs. | -- | Orthodox | 13 | 7 | 0 | |
| Aaron | Phillips | The Dragon | 5' 9" | 135 lbs. | 71.0" | Southpaw | 12 | 5 | 0 | |
| Elizabeth | Phillips | 5' 6" | 135 lbs. | 65.0" | Orthodox | 6 | 6 | 0 | ||
| John | Phillips | The Welsh Wrecking Machine | 5' 11" | 185 lbs. | 75.0" | Southpaw | 22 | 11 | 0 | |
| Kyler | Phillips | The Matrix | 5' 8" | 135 lbs. | 72.0" | Orthodox | 12 | 4 | 0 | |
| Mario | Piazzon | 5' 9" | 265 lbs. | 73.0" | Orthodox | 8 | 0 | 0 | ||
| Nick | Pica | The Silverback | 5' 10" | 185 lbs. | -- | 5 | 1 | 0 | ||
| Nick | Piccininni | 5' 6" | 125 lbs. | 66.0" | Orthodox | 7 | 1 | 0 | ||
| Adam | Piccolotti | 5' 11" | 155 lbs. | -- | 9 | 0 | 0 | |||
| Vinc | Pichel | From Hell | 5' 10" | 155 lbs. | 72.0" | Orthodox | 14 | 5 | 0 | |
| Brad | Pickett | One Punch | 5' 6" | 135 lbs. | 68.0" | Orthodox | 25 | 14 | 0 | |
| Jamie | Pickett | The Night Wolf | 6' 2" | 185 lbs. | 80.0" | Orthodox | 13 | 11 | 0 | |
| Aaron | Pico | 5' 8" | 145 lbs. | 70.0" | Orthodox | 13 | 5 | 0 | ||
| Fabiola | Pidroni | The Queen | -- | 115 lbs. | -- | 5 | 0 | 0 | ||
| Oskar | Piechota | Imadlo | 6' 0" | 185 lbs. | 76.0" | Southpaw | 11 | 3 | 1 | |
| Nick | Piedmont | No Limit | 5' 10" | 145 lbs. | -- | 12 | 7 | 1 | ||
| Mike | Pierce | 5' 8" | 170 lbs. | 71.0" | Orthodox | 17 | 7 | 0 | ||
| Joao | Pierini | 6' 1" | 155 lbs. | -- | Switch | 4 | 1 | 0 | ||
| Jonathan | Piersma | Warhawk | 5' 11" | 170 lbs. | 73.0" | Orthodox | 9 | 3 | 0 | |
| Sean | Pierson | The Punisher | 6' 0" | 170 lbs. | 76.0" | Southpaw | 14 | 6 | 0 | |
| Domingo | Pilarte | Son of Fire | 6' 0" | 135 lbs. | 73.0" | Southpaw | 8 | 3 | 0 | |
| Paddy | Pimblett | The Baddy | 5' 10" | 155 lbs. | 73.0" | Orthodox | 23 | 3 | 0 | |
| Damian | Pinas | The Baba Yaga | 6' 1" | 185 lbs. | 79.0" | Orthodox | 8 | 1 | 0 | |
| Daniel | Pineda | The Pit | 5' 7" | 145 lbs. | 69.0" | Orthodox | 28 | 17 | 0 |