| UFC | 03/06 03:00 | - | Sergey Spivak v Greg Hardy | 1-0 | |
| UFC | 07/11 03:10 | - | Tai Tuivasa v Greg Hardy | 1-0 | |
| UFC Fight Night | 12/20 00:15 | - | Marcin Tybura v Greg Hardy | 1-0 | |
| UFC Fight Night | 11/01 00:00 | - | Greg Hardy v Maurice Greene | 1-0 | |
| UFC | 05/10 02:05 | - | Greg Hardy v Yorgan De Castro | 1-0 | |
| UFC Fight Night | 03/28 23:20 | - | Greg Hardy v Yorgan De Castro | View | |
| UFC Fight Night | 11/09 21:10 | - | Alexander Volkov v Greg Hardy | 1-0 | |
| UFC Fight Night | 10/19 02:20 | - | Greg Hardy v Ben Sosoli | CANC | |
| UFC Fight Night | 07/21 02:40 | - | Greg Hardy v Juan Adams | 1-0 | |
| UFC Fight Night | 04/28 03:15 | - | Greg Hardy v Dmitrii Smoliakov | 1-0 | |
| UFC Fight Night | 01/20 04:20 | - | Allen Crowder v Greg Hardy | 1-0 | |
| UFC Contender Series | 08/08 01:20 | - | Greg Hardy v Tebaris Gordon | 1-0 |