Combattants Brésil
| 401 |  | Hermes Franca | 6-5-0 UFC | #2250 |  |
| 402 |  | Hernani Perpetuo | 0-2-0 UFC | #5336 | |
| 403 |  | Hiderlandson Ribeiro | #7978 | | |
| 404 |  | Hugo Cunha | 1-2-0 REC | #4043 | |
| 405 |  | Hugo Duarte | 0-1-0 UFC | #5120 | |
| 406 |  | Hugo Paiva | 1-1-0 REC | #5244 | |
| 407 |  | Hugo Viana | 3-3-0 UFC | #3157 | |
| 408 |  | Hyago Silva | 0-1-0 REC | #5348 | |
| 409 |  | Iago Silva | 0-1-0 REC | #6428 | |
| 410 |  | Iasmin Lucindo | 5-2-0 UFC | #1363 | |
| 411 |  | Icaro Brito | 2-1-0 REC | #936 | |
| 412 |  | Igor Araujo | 2-2-0 UFC | #3282 | |
| 413 |  | Igor Cavalcanti | 0-1-0 REC | #5725 | |
| 414 |  | Igor Severino | 0-1-0 UFC | #1212 | |
| 415 |  | Igor Siqueira | 1-1-0 REC | #5236 | |
| 416 |  | Igor Tanabe | #7571 | | |
| 417 |  | Igor Taylon | 0-1-0 REC | #6008 | |
| 418 |  | Ilara Joanne | 4-5-0 REC | #2102 | |
| 419 |  | Ildemar Alcantara | 4-3-0 UFC | #2859 | |
| 420 |  | Iliarde Santos | 0-3-0 UFC | #4949 | |
| 421 |  | Inglesson de Lara | 1-2-0 REC | #3725 | |
| 422 |  | Ingrid Silva | 1-0-0 REC | #2729 | |
| 423 |  | Irlaine Gasai | 0-1-0 REC | #7647 | |
| 424 |  | Isabela de Padua | 0-1-0 REC | #7229 | |
| 425 |  | Isabella de Padua | 0-1-0 UFC | #6405 | |