Combattants Etats-Unis
| 201 |  | Austin Springer | 0-1-0 UFC | #5361 |  |
| 202 |  | Austin Tweedy | 0-1-0 REC | #7173 | |
| 203 |  | Austin Vanderford | 1-1-0 UFC | #2298 | |
| 204 |  | Austin Waterman | 0-1-0 REC | #7397 | |
| 205 |  | Auttumn Norton | 1-1-0 REC | #4347 | |
| 206 |  | Aysia Cortez | 0-1-0 REC | #7214 | |
| 207 |  | B.J. Penn | 12-13-2 UFC | #144 | |
| 208 |  | Bailey Schoenfelder | 2-1-0 REC | #4823 | |
| 209 |  | Barb Honchak | 0-2-0 UFC | #4877 | |
| 210 |  | Barrington Bishop | 0-1-0 REC | #7530 | |
| 211 |  | Bart Palaszewski | 1-3-0 UFC | #4173 | |
| 212 |  | Bassil Hafez | 1-2-0 UFC | #2762 | |
| 213 |  | Beau Samaniego | #8067 | | |
| 214 |  | Bella Mir | #7449 | | |
| 215 |  | Ben Askren | 1-2-0 UFC | #2268 | |
| 216 |  | Ben Earwood | 1-0-0 UFC | #4323 | |
| 217 |  | Ben Egli | 0-1-0 REC | #7280 | |
| 218 |  | Ben Fowler | 1-1-0 REC | #5890 | |
| 219 |  | Ben Nguyen | 4-3-0 UFC | #2556 | |
| 220 |  | Ben Parrish | 0-1-0 REC | #5764 | |
| 221 |  | Ben Rothwell | 9-8-0 UFC | #1061 | |
| 222 |  | Ben Saunders | 9-10-0 UFC | #1290 | |
| 223 |  | Ben Wunder | 0-2-0 REC | #4292 | |
| 224 |  | Benito Lopez | 2-2-0 UFC | #3249 | |
| 225 |  | Benjamin Bennett | 2-0-0 REC | #4324 | |