Poids Mi-Lourds Hommes
 | Joe Vedepo | 0-2-0 UFC | #5443 |  |
 | Joel Sutton | 2-0-0 UFC | #3864 | |
 | Joey Roberts | 0-1-0 UFC | #5404 | |
 | John Allan | 0-2-0, 1NC UFC | #3427 |  |
 | John Dowdy | 0-1-0 UFC | #7073 | |
 | Johnny Walker | 8-7-0, 1NC UFC | #236 | |
 | Jonathan Wilson | 1-3-0 UFC | #3820 | |
 | Jordan Wright | 2-5-0 UFC | #2787 | |
 | Josh Schockman | 0-1-0 UFC | #6375 | |
 | Josh Stansbury | 1-2-0 UFC | #4285 | |
 | Julius Walker | 1-3-0 UFC | #1426 | |
 | Junior Tafa | 3-6-0 UFC | #446 |  |
 | Justin Jones | 0-2-0 UFC | #5188 | |
 | Justin Ledet | 3-4-0 UFC | #3234 | |
 | Kalib Starnes | 2-3-0 UFC | #3613 |  |
 | Karlos Vemola | 2-4-0 UFC | #473 |  |
 | Kazuo Takahashi | 1-0-0 UFC | #5150 |  |
 | Keith Berish | 0-1-0, 1NC UFC | #4776 | |
 | Keith Hackney | 2-2-0 UFC | #3030 | |
 | Keith Mielke | 0-1-0 UFC | #6641 | |