Tous les combattants
 | Jamie Cordero | 8-2-0, 1NC REC | #561 |  |
 | Jamie Edenden | 2-0-0 REC | #2366 |  |
 | Jamie MacDonald | 0-1-0 REC | #6915 |  |
 | Jamie McGowan | 1-0-0 REC | #1658 | |
 | Jamie Moyle | 1-2-0 UFC | #4352 |  |
 | Jamie Mullarkey | 6-7-0 UFC | #654 | |
 | Jamie Pickett | 2-7-0 UFC | #2114 | |
 | Jamie Richardson | 0-3-0 REC | #4941 |  |
 | Jamie Varner | 3-6-0 UFC | #2669 | |
 | Jamie Yager | 0-1-0 UFC | #4902 | |
 | Jamshed Ganiev | 1-0-0 REC | #1165 |  |
 | Jamshid Tilyaev | #7510 |  | |
 | Jan Blachowicz | 12-8-2 UFC | #68 |  |
 | Jan Cieplowski | 1-1-0 REC | #1860 | |
 | Jan Fajk | 2-1-0 REC | #4333 |  |
 | Jan Gottvald | 1-0-0 REC | #7027 | |
 | Jan Malach | 3-7-0 REC | #2336 | |
 | Jan Masek | 2-2-0 REC | #1682 | |
 | Jan Quaeyhaegens | 3-1-0 REC | #3465 |  |
 | Jan Siroky | 3-7-0 REC | #2820 | |
 | Jan Stanovsky | 2-1-0 REC | #2295 | |
 | Janaina Silva | 0-3-0 REC | #3489 |  |
 | Janaisa Morandin | 0-2-0 REC | #4326 | |
 | Janay Harding | 0-2-0 REC | #4800 |  |
 | Janderson Barreto | 0-1-0 REC | #4720 | |