Tous les combattants
 | Ian McCall | 2-3-1 UFC | #2831 |  |
 | Iasmin Lucindo | 5-2-0 UFC | #1375 |  |
 | Ibo Aslan | 2-3-0 UFC | #929 |  |
 | Ibragim Abdulmezhidov | 0-1-0 REC | #6878 |  |
 | Ibragim Aslambekov | 1-0-0 REC | #8229 | |
 | Ibragim Chuzhigaev | 3-1-0, 1NC REC | #633 | |
 | Ibragim Gelimbiev | 0-2-0 REC | #4733 | |
 | Ibragim Ibragimov | 4-0-0 REC | #2353 | |
 | Ibragim Kagiradzhiev | 0-1-0 REC | #6067 | |
 | Ibragim Kortoev | 2-0-0 REC | #3533 | |
 | Ibragim Magomedov | 2-1-0 REC | #2243 | |
 | Ibragim Raduev | 1-0-0 REC | #2519 | |
 | Ibrahim Al-Faqih Hassan | 0-1-0 REC | #6282 |  |
 | Ibrahim Chelabi | #7195 |  | |
 | Ibrahim Cholo | 0-1-0 REC | #7588 |  |
 | Ibrahim Diallo | 1-1-0 REC | #5229 |  |
 | Ibrahim Mane | 5-3-0 REC | #1915 |  |
 | Ibrahima Dosso | 0-1-0 REC | #5944 |  |
 | Ibrahima N'Diaye | 0-1-0 REC | #5727 | |
 | Ibrahima N'Diaye | 0-1-0 REC | #5850 | |
 | Ibrahima Wade | #7017 | | |
 | Ibrakhim Tolonbay uulu | 0-1-0 REC | #5732 |  |
 | Icaro Brito | 2-1-0 REC | #1090 | |
 | Icho Larenas | 0-1-0 UFC | #3984 |  |
| Idris Aslambekov | 0-0-1 REC | #7655 | |