Combattants Etats-Unis
| 1901 |  | Paul Bradley | 0-2-0 UFC | #4177 |  |
| 1902 |  | Paul Buentello | 3-3-0 UFC | #2721 | |
| 1903 |  | Paul Creighton | 0-1-0 UFC | #6618 | |
| 1904 |  | Paul Felder | 9-6-0 UFC | #833 | |
| 1905 |  | Paul Georgieff | 0-1-0 UFC | #6224 | |
| 1906 |  | Paul Herrera | 0-1-0 UFC | #4702 | |
| 1907 |  | Paul Jones | 1-1-0 UFC | #5501 | |
| 1908 |  | Paul Kimble | 0-1-0 REC | #6467 | |
| 1909 |  | Paul Rodriguez | 0-1-0 UFC | #5775 | |
| 1910 |  | Paul Varelans | 4-4-0 UFC | #2167 | |
| 1911 |  | Paulina Granados | 0-2-0 REC | #4997 | |
| 1912 |  | Pauline Macias | 0-1-0 REC | #4950 | |
| 1913 |  | Payton Talbott | 5-1-0 UFC | #264 | |
| 1914 |  | Pearl Gonzalez | 0-2-0 UFC | #3651 | |
| 1915 |  | Pedro Trujillo | 0-1-0 REC | #5570 | |
| 1916 |  | Peggy Morgan | 0-1-0 UFC | #5655 | |
| 1917 |  | Perry Stargel | 0-1-0 REC | #5412 | |
| 1918 |  | Pete Rodriguez | 1-2-0 UFC | #3294 | |
| 1919 |  | Pete Sell | 2-5-0 UFC | #3330 | |
| 1920 |  | Pete Spratt | 3-4-0 UFC | #2952 | |
| 1921 |  | Pete Williams | 3-5-0 UFC | #2839 | |
| 1922 |  | Peter Barrett | 0-2-0 UFC | #3399 | |
| 1923 |  | Peter Ishiguro | 0-1-0 REC | #7360 | |
| 1924 |  | Peter Lucitt | 0-2-0 REC | #4910 | |
| 1925 |  | Peter Petties | 0-3-0 REC | #4373 | |