| UFC Fight Night | 04/06 22:45 | - | Ignacio Bahamondes v Christos Giagos | 1-0 | |
| UFC Fight Night | 09/17 02:50 | - | Daniel Zellhuber v Christos Giagos | 1-0 | |
| UFC Fight Night | 04/22 22:35 | - | Ricky Glenn v Christos Giagos | 0-1 | |
| UFC Fight Night | 06/26 03:20 | - | Thiago Moises v Christos Giagos | 1-0 | |
| UFC Fight Night | 09/19 00:10 | - | Christos Giagos v Arman Tsarukyan | 0-1 | |
| UFC | 05/15 22:30 | - | Sean Soriano v Christos Giagos | 0-1 | |
| UFC Fight Night | 12/19 21:00 | - | Christos Giagos v Carlton Minus | 1-0 | |
| UFC | 08/18 00:35 | - | Drakkar Klose v Christos Giagos | 1-0 | |
| UFC Fight Night | 06/01 17:35 | - | Damir Hadzovic v Christos Giagos | 0-1 | |
| UFC Fight Night | 12/02 00:20 | 1 | Mizuto Hirota v Christos Giagos | 0-1 | |
| UFC Fight Night | 09/23 01:30 | 1 | Charles Oliveira v Christos Giagos | 1-0 |