Poids Légers Hommes
 | Joe Ellenberger | 1-1-0 UFC | #5820 |  |
 | Joe Giannetti | 0-1-0 UFC | #2973 | |
 | Joe Hamm | 0-1-0 REC | #7302 | |
 | Joe Lauzon | 15-12-0 UFC | #349 | |
 | Joe Proctor | 4-4-0 UFC | #2549 | |
 | Joe Solecki | 5-4-0 UFC | #1653 | |
 | Joe Stevenson | 8-8-0 UFC | #1265 | |
 | Joe Veres | 0-2-0 UFC | #4512 | |
 | Joel Galarza Lopez | 0-1-0 REC | #7055 | |
 | Joey Gilbert | 0-1-0 UFC | #6298 | |
 | John Alessio | 0-5-0 UFC | #3128 |  |
 | John Cholish | 1-2-0 UFC | #4573 | |
 | John Gunther | 1-1-0 UFC | #4496 | |
 | John Halverson | 0-2-0 UFC | #4981 | |
 | John Kolosci | 0-1-0 UFC | #6582 | |
 | John Lewis | 1-1-0 UFC | #5116 | |
 | John Makdessi | 11-9-0 UFC | #735 | |
 | John Mitchell | 3-2-0 REC | #2960 |  |
 | John Polakowski | 0-1-0 UFC | #6356 | |
 | Johnathan Waid | 1-1-0 REC | #1570 | |