Tous les combattants
 | Idriss M'roivili | 0-1-0 REC | #6110 |  |
 | Idrissa Bathily | 0-1-0 REC | #7823 | |
 | Ieuan Davies | 6-0-0 REC | #417 |  |
 | Ieuan Mackenzie | 1-2-0 REC | #2228 | |
 | Ignacio Bahamondes | 6-4-0 UFC | #471 |  |
 | Ignacio Campos | 2-1-0 REC | #722 |  |
 | Ignacio Capella | 1-1-0 REC | #5410 | |
 | Ignacio Fernandez | 0-1-0 REC | #6694 |  |
 | Igor Araujo | 2-2-0 UFC | #3279 |  |
 | Igor Cavalcanti | 0-1-0 REC | #5561 | |
 | Igor Glazkov | 1-0-0 REC | #6703 |  |
 | Igor Lukacovic | 0-2-0 REC | #7029 |  |
 | Igor Michaliszyn | 3-2-0 REC | #3460 |  |
 | Igor Olchonov | 0-3-0 REC | #4401 | |
 | Igor Pokrajac | 4-8-0, 1NC UFC | #2511 |  |
 | Igor Sabanov | 2-0-0 REC | #753 | |
 | Igor Severino | 0-1-0 UFC | #1329 | |
 | Igor Siqueira | 1-1-0 REC | #5279 | |
 | Igor Tanabe | #7624 | | |
 | Igor Taylon | 0-1-0 REC | #5917 | |
 | Igor Wlodarczyk | 2-0-0 REC | #1864 | |
 | Igor Wojtas | 3-0-0 REC | #1632 | |
 | Igor Zhirkov | 0-1-0 REC | #5903 |  |
 | Igor Zinoviev | 0-1-0 UFC | #4001 | |
 | Ihor Potieria | 2-6-0 UFC | #1984 |  |