Poids Plumes Hommes
 | Hrant Kalachyan | 1-0-0 REC | #2689 |  |
 | Hugo Vach | 2-0-0 REC | #1241 |  |
 | Humberto Bandenay | 1-3-0 UFC | #3772 |  |
 | Humberto Brown Morrison | 0-1-0 UFC | #6164 |  |
 | Hunter Anderson | 0-1-0 REC | #5706 |  |
 | Hussein Salem | 0-1-0 REC | #5015 |  |
 | Hyder Amil | 3-2-0 UFC | #1197 | |
 | Hyuk Min Ji | 1-0-0 REC | #2604 |  |
 | Ian Loveland | 1-2-0 UFC | #4199 | |
 | Ibragim Abdulmezhidov | 0-1-0 REC | #5971 |  |
 | Ibragim Ibragimov | 4-0-0 REC | #1991 | |
 | Ibrahim Al-Faqih Hassan | 0-1-0 REC | #5759 |  |
 | Ibrahim Diallo | 1-1-0 REC | #5071 |  |
 | Ibrakhim Tolonbay uulu | 0-1-0 REC | #5192 |  |
 | Icaro Brito | 1-1-0 REC | #4507 |  |
 | Ignacio Campos | 1-1-0 REC | #1484 |  |
| Ikror Urinbaev | 0-1-0 REC | #5604 |  |
 | Ilie Meryacre | 0-1-0 REC | #6587 |  |
 | Inglesson de Lara | 1-2-0 REC | #3367 | |
 | Isaac Dulgarian | 2-2-0 UFC | #2211 | |