Tous les combattants
 | Iliarde Santos | 0-3-0 UFC | #4934 |  |
 | Ilias Faquiri | #7753 |  | |
 | Ilie Meryacre | 0-1-0 REC | #6605 |  |
 | Ilie Munteanu | 0-1-0 REC | #4165 | |
 | Ilima-Lei Macfarlane | 2-2-0 REC | #4667 | |
 | Ilimbek Akylbek Uulu | #7947 |  | |
 | Ilir Latifi | 9-7-0 UFC | #920 |  |
 | Iliskhan Azhigov | 0-1-0 REC | #6576 |  |
 | Ilkhom Nazimov | 2-1-0 REC | #1421 |  |
 | Ilmadi Israilov | 1-0-0 REC | #6851 | |
 | Ilya Kovalev | 1-1-0 REC | #5417 | |
 | Ilya Lupinov | 0-1-0 REC | #7518 |  |
 | Ilyan Boukli | 1-0-0 REC | #7793 |  |
 | Ilyasse Drabo | #8051 | | |
 | Ilyaz Mamadaliyev | #5617 |  | |
 | Imad Bouamri | 0-1-0 REC | #5566 |  |
 | Imad El Azami | 0-1-0 REC | #6833 | |
 | Imam Vitakhanov | 2-2-0 REC | #2324 | |
 | Imamshafi Aliev | 1-1-0 REC | #5045 | |
 | Imanol Rodriguez | 1-0-0 UFC | #907 |  |
 | Impa Kasanganay | 2-2-0 UFC | #201 | |
 | Imram Magaramov | 0-1-0 REC | #5322 |  |
 | Imran Arsangiriev | 2-0-0 REC | #1520 | |
 | Imran Bukuev | 2-1-0 REC | #2621 | |
 | Imran Daurbekov | 0-1-0 REC | #6606 |  |