Combattants Brésil
| 376 |  | Hugo Cunha | 1-2-0 REC | #3586 |  |
| 377 |  | Hugo Duarte | 0-1-0 UFC | #4858 | |
| 378 |  | Hugo Paiva | 1-1-0 REC | #4470 | |
| 379 |  | Hugo Viana | 3-3-0 UFC | #2788 | |
| 380 |  | Hyago Silva | 0-1-0 REC | #4585 | |
| 381 |  | Iago Silva | 0-1-0 REC | #6293 | |
| 382 |  | Iasmin Lucindo | 5-2-0 UFC | #1018 | |
| 383 |  | Icaro Brito | 1-1-0 REC | #4250 | |
| 384 |  | Igor Araujo | 2-2-0 UFC | #3011 | |
| 385 |  | Igor Cavalcanti | 0-1-0 REC | #5489 | |
| 386 |  | Igor Severino | 0-1-0 UFC | #414 | |
| 387 |  | Igor Siqueira | 1-1-0 REC | #4683 | |
| 388 |  | Igor Tanabe | #6862 | | |
| 389 |  | Igor Taylon | 0-1-0 REC | #5145 | |
| 390 |  | Ilara Joanne | 4-4-0 REC | #1959 | |
| 391 |  | Ildemar Alcantara | 4-3-0 UFC | #2527 | |
| 392 |  | Iliarde Santos | 0-3-0 UFC | #4516 | |
| 393 |  | Inglesson de Lara | 1-2-0 REC | #3153 | |
| 394 |  | Ingrid Silva | 1-0-0 REC | #2039 | |
| 395 |  | Irlaine Gasai | 0-1-0 REC | #7134 | |
| 396 |  | Isabela de Padua | 0-1-0 REC | #6516 | |
| 397 |  | Isabella de Padua | 0-1-0 UFC | #6139 | |
| 398 |  | Isaias Simoes | 0-1-0 REC | #6879 | |
| 399 |  | Ismael Bonfim | 2-3-0 UFC | #774 | |
| 400 |  | Istela Nunes | 0-5-0 UFC | #2442 | |