Combattants Russie
| 276 |  | Ikram Aliskerov | 4-1-0 UFC | #686 |  |
| 277 |  | Iliskhan Azhigov | 0-1-0 REC | #6409 | |
| 278 |  | Ilmadi Israilov | 1-0-0 REC | #6661 | |
| 279 |  | Ilya Kovalev | 1-1-0 REC | #5000 | |
| 280 |  | Imam Vitakhanov | 2-2-0 REC | #2076 | |
| 281 |  | Imamshafi Aliev | 1-1-0 REC | #4902 | |
| 282 |  | Imran Arsangiriev | 2-0-0 REC | #1142 | |
| 283 |  | Imran Bukuev | 2-1-0 REC | #2324 | |
| 284 |  | Imran Dzhavadov | 0-2-0 REC | #3725 | |
| 285 |  | Irgit Oveenchi | 0-1-0 REC | #6046 | |
| 286 |  | Irina Alekseeva | 1-3-0 UFC | #2539 | |
| 287 |  | Isa Magomedov | #7661 | | |
| 288 |  | Islam Aguev | 1-1-0 REC | #1268 | |
| 289 |  | Islam Albekov | 0-1-0 REC | #5730 | |
| 290 |  | Islam Babatov | 0-1-0 REC | #5749 | |
| 291 |  | Islam Bakharchiev | 1-0-0 REC | #2880 | |
| 292 |  | Islam Edaev | #7511 | | |
| 293 |  | Islam Geroev | 1-1-0 REC | #4311 | |
| 294 |  | Islam Isaev | 1-0-0 REC | #2084 | |
| 295 |  | Islam Isaev | 0-2-0 REC | #3917 | |
| 296 |  | Islam Makhachev | 17-1-0 UFC | #1 | |
| 297 |  | Islam Mamedov | 6-1-1 REC | #2053 | |
| 298 |  | Islam Meshev | 0-2-0 REC | #4165 | |
| 299 |  | Islam Omarov | 2-0-0 REC | #1390 | |
| 300 |  | Islam Yunusov | #7478 | |