| UFC Fight Night | 2021/11/13 18:35 | Marc Diakiese v Rafael Alves | 0-1 |
| UFC Fight Night | 2020/07/19 01:00 | Marc Diakiese v Rafael Fiziev | 0-1 |
| UFC Fight Night | 2019/09/28 15:30 | Marc Diakiese v Lando Vannata | 1-0 |
| UFC Fight Night | 2019/03/16 19:05 | Marc Diakiese v Joseph Duffy | 1-0 |
| UFC Fight Night | 2018/07/22 18:00 | Nasrat Haqparast v Marc Diakiese | 1-0 |
| UFC | 2017/12/31 01:00 | Dan Hooker v Marc Diakiese | 1-0 |
| UFC | 2017/07/08 01:00 | Marc Diakiese v Drakkar Klose | 0-1 |
| UFC Fight Night | 2017/03/18 13:30 | Marc Diakiese v Teemu Packalen | 1-0 |
| UFC Fight Night | 2022/01/16 00:40 | Dakota Bush v Viacheslav Borshchev | 0-1 |