Tous les combattants
 | Igor Glazkov | 1-0-0 REC | #6522 |  |
 | Igor Lukacovic | 0-2-0 REC | #7089 |  |
 | Igor Michaliszyn | 3-2-0 REC | #3443 |  |
 | Igor Olchonov | 0-3-0 REC | #4257 | |
 | Igor Pokrajac | 4-8-0, 1NC UFC | #2514 |  |
 | Igor Sabanov | 2-0-0 REC | #490 | |
 | Igor Severino | 0-1-0 UFC | #1122 |  |
 | Igor Siqueira | 1-1-0 REC | #5159 | |
 | Igor Tanabe | #7503 | | |
 | Igor Taylon | 0-1-0 REC | #5964 | |
 | Igor Wlodarczyk | 2-0-0 REC | #1676 | |
 | Igor Wojtas | 3-0-0 REC | #1415 | |
 | Igor Zhirkov | 0-1-0 REC | #5856 |  |
 | Igor Zinoviev | 0-1-0 UFC | #3957 | |
 | Ihor Potieria | 2-6-0 UFC | #2008 |  |
 | Ike Villanueva | 1-5-0 UFC | #3435 |  |
 | Ikram Aliskerov | 5-1-0 UFC | #255 | |
 | Ikror Urinbaev | 0-1-0 REC | #5884 |  |
 | Ikuhisa Minowa | 1-0-0 UFC | #3714 |  |
 | Ilara Joanne | 4-5-0 REC | #2048 | |
 | Ilay Barzilay | 4-1-0 REC | #2416 |  |
 | Ildemar Alcantara | 4-3-0 UFC | #2839 | |
 | Iler Bakhtiyar Uulu | 2-1-0 REC | #4223 |  |
 | Ilia Topuria | 9-1-0 UFC | #11 |  |
 | Ilian Bouafia | 5-1-0 REC | #968 |  |