Tous les combattants
 | JJ Aldrich | 11-6-0 UFC | #403 |  |
 | JJ Okanovich | 1-0-0 REC | #6915 | |
 | Jo Arai | 0-2-0 REC | #4681 |  |
 | Joab Souza | 0-1-0 REC | #6431 |  |
 | Joachim Christensen | 1-3-0 UFC | #3917 |  |
 | Joan Arastey | 0-2-0 REC | #6426 |  |
 | Joan Rodriguez | 0-1-0 REC | #5396 | |
 | Joana Chevreuil | 0-2-0 REC | #4884 |  |
 | Joanderson Brito | 7-3-0 UFC | #302 | |
 | Joanna Jedrzejczyk | 10-5-0 UFC | #161 |  |
 | Joanne Wood | 9-8-0 UFC | #1101 |  |
 | Joao Dantas | 0-1-0 REC | #4803 | |
 | Joao Dos Santos | 0-1-0 REC | #6811 | |
 | Joao Elias | 0-1-0 REC | #6543 | |
 | Joao Lucas Oliveira | 1-1-0 REC | #5898 | |
 | Joao Marcos Pierini | 0-1-0 UFC | #5104 | |
 | Joao Menezes | 0-1-0 REC | #6002 | |
 | Joao Moraes | 2-0-0 REC | #4989 | |
 | Joao Paulo Fagundes | 0-1-0 REC | #7034 | |
 | Joao Paulo Silva | 0-2-0 REC | #5723 | |
 | Joao Pedro Moreira | 1-1-0 REC | #3219 | |
 | Joao Pedro Saldanha | 1-1-0 REC | #6635 | |
 | Joao Roque | 0-1-0 UFC | #5120 |  |
 | Joao Souza | 0-1-0 REC | #6271 | |
 | Joao Victor Melo | 0-1-0 REC | #6592 | |