Combattants Etats-Unis
| 1276 |  | Jon Cunningham | 0-1-0 REC | #7263 |  |
| 1277 |  | Jon Fitch | 14-3-1 UFC | #246 | |
| 1278 |  | Jon Gover | 0-1-0 REC | #7613 | |
| 1279 |  | Jon Hess | 1-0-0 UFC | #5279 | |
| 1280 |  | Jon Jones | 22-1-0, 1NC UFC | #7 | |
| 1281 |  | Jon Koppenhaver | 1-1-0 UFC | #3315 | |
| 1282 |  | Jon Kunneman | #7113 | | |
| 1283 |  | Jon Madsen | 4-1-0 UFC | #2863 | |
| 1284 |  | Jon Manley | 0-1-0 UFC | #6709 | |
| 1285 |  | Jon Tabarez | 0-1-0 REC | #6176 | |
| 1286 |  | Jonas Flok | 0-1-0 REC | #7333 | |
| 1287 |  | Jonathan Brookins | 2-3-0 UFC | #2994 | |
| 1288 |  | Jonathan Di Lorenzo | 1-0-0 REC | #2074 | |
| 1289 |  | Jonathan Griffin | 0-1-0 REC | #7216 | |
| 1290 |  | Jonathan Hanes | 0-1-0 REC | #7490 | |
| 1291 |  | Jonathan Martinez | 10-5-0 UFC | #711 | |
| 1292 |  | Jonathan Pearce | 5-4-0 UFC | #1641 | |
| 1293 |  | Jonathan Piersma | 2-2-0 REC | #501 | |
| 1294 |  | Jonathan Powell | #7895 | | |
| 1295 |  | Jonathan Wiezorek | 1-0-0 UFC | #6287 | |
| 1296 |  | Jonathan Wilson | 1-3-0 UFC | #3803 | |
| 1297 |  | Jonavin Webb | 0-2-0 UFC | #5243 | |
| 1298 |  | Jonny Parsons | 1-0-0 UFC | #3992 | |
| 1299 |  | Jordan Burkholder | 1-4-0 REC | #3319 | |
| 1300 |  | Jordan Espinosa | 2-4-0 UFC | #2687 | |