Combattants Etats-Unis
| 2451 |  | Wilson Lopshire | 1-0-0 REC | #724 |  |
| 2452 |  | Xander White | 0-1-0 REC | #6367 | |
| 2453 |  | Xavier Franklin | 0-1-0 REC | #5806 | |
| 2454 |  | Xavier Judge | 2-0-0 REC | #1680 | |
| 2455 |  | Xavier Rosenbloom | 1-0-0 REC | #7236 | |
| 2456 |  | Xavier Vines | 2-2-0 REC | #3860 | |
| 2457 |  | Xavier Zeruth | #7917 | | |
| 2458 |  | Yancy Medeiros | 6-8-0, 1NC UFC | #1558 | |
| 2459 |  | Yaotzin Meza | 2-4-0, 1NC UFC | #3539 | |
| 2460 |  | Yuki Sasaki | 0-1-0 UFC | #6330 | |
| 2461 |  | Yuri Villefort | 0-2-0 UFC | #4265 | |
| 2462 |  | Yve Nelson | 1-0-0 REC | #1669 | |
| 2463 |  | Yves Edwards | 10-10-0, 1NC UFC | #991 | |
| 2464 |  | Zac Pauga | 1-3-0 UFC | #3556 | |
| 2465 |  | Zach Conn | 0-1-0 REC | #7629 | |
| 2466 |  | Zach Juusola | 2-0-0 REC | #4943 | |
| 2467 |  | Zach Light | 0-1-0 UFC | #5351 | |
| 2468 |  | Zach Lindsay | #7828 | | |
| 2469 |  | Zach Makovsky | 3-4-0 UFC | #3196 | |
| 2470 |  | Zach Reese | 4-4-0, 1NC UFC | #836 | |
| 2471 |  | Zach Scroggin | 0-1-0 UFC | #4882 | |
| 2472 |  | Zach Vaci | 0-1-0 REC | #7329 | |
| 2473 |  | Zach Zane | 0-1-0 REC | #7396 | |
| 2474 |  | Zachary Hicks | 0-2-0 REC | #5474 | |
| 2475 |  | Zachery Powell | 0-1-0 REC | #5982 | |