Combattants Etats-Unis
| 1251 |  | John Moraga | 8-6-0 UFC | #1315 |  |
| 1252 |  | John Polakowski | 0-1-0 UFC | #6259 | |
| 1253 |  | John Salter | 1-2-0 UFC | #3555 | |
| 1254 |  | John Sweeney | 1-1-0 REC | #4754 | |
| 1255 |  | John Yannis | 1-2-0 UFC | #651 | |
| 1256 |  | Johnathan Waid | 1-1-0 REC | #1450 | |
| 1257 |  | Johnny Bedford | 2-3-0, 1NC UFC | #3314 | |
| 1258 |  | Johnny Campbell | 0-1-0 REC | #6862 | |
| 1259 |  | Johnny Case | 4-2-0 UFC | #2359 | |
| 1260 |  | Johnny Eblen | 7-1-0 REC | #507 | |
| 1261 |  | Johnny Gill | 1-1-0 REC | #6218 | |
| 1262 |  | Johnny Hopper | 0-1-0 REC | #6442 | |
| 1263 |  | Johnny Munoz Jr | 2-4-0 UFC | #3194 | |
| 1264 |  | Johnny Rees | 0-2-0 UFC | #5694 | |
| 1265 |  | Johnny Rhodes | 2-1-0 UFC | #3929 | |
| 1266 |  | Johnny Robles | 1-0-0 REC | #3454 | |
| 1267 |  | Johnny Soto | 0-1-0 REC | #7509 | |
| 1268 |  | Johny Hendricks | 13-8-0 UFC | #276 | |
| 1269 |  | Jon Cunningham | 0-1-0 REC | #7230 | |
| 1270 |  | Jon Fitch | 14-3-1 UFC | #221 | |
| 1271 |  | Jon Gover | 0-1-0 REC | #7572 | |
| 1272 |  | Jon Hess | 1-0-0 UFC | #5277 | |
| 1273 |  | Jon Jones | 22-1-0, 1NC UFC | #8 | |
| 1274 |  | Jon Koppenhaver | 1-1-0 UFC | #3315 | |
| 1275 |  | Jon Kunneman | #7165 | |