| Nationality | Name | Wins | Losses |
|---|---|---|---|
| Nationality | Name | Wins | Losses |
| Hiroya | 34 | 15 | |
| Japanese | Koudai Hirayama | 16 | 7 |
| Japanese | Hyuma Hitachi | 9 | 3 |
| American | Russ Hogue | 22 | 5 |
| American | Ky Hollenbeck | 20 | 5 |
| Swedish | Martin Holm | 60 | 9 |
| Nieky Holzken | 94 | 17 | |
| Dutch | Henri Hooft | ||
| Dutch | Ernesto Hoost | 99 | 21 |
| Japanese | Hiraku Hori | 13 | 14 |
| Czech | Tomáš Hron | 86 | 21 |
| Andy Hug | 37 | 9 | |
| New Zealander | Mark Hunt | 30 | 13 |
| Czech | Ondřej Hutník | 89 | 13 |
| Romanian | Ionuţ Iftimoaie | 15 | 6 |
| Belarusian | Alexey Ignashov | 86 | 22 |
| Japanese | Koji Ikeda | 10 | 4 |
| Congolese German | Danyo Ilunga | 60 | 14 |
| American | Toby Imada | 5 | 3 |
| Brazilian | Guto Inocente | 40 | 11 |