| UFC Fight Night | 09/28 17:55 | - | Ludovit Klein v Roosevelt Roberts | 1-0 | |
| UFC Fight Night | 06/08 23:50 | - | Thiago Moises v Ludovit Klein | 0-1 | |
| UFC Fight Night | 03/02 20:30 | - | Joel Alvarez v Ludovit Klein | View | |
| UFC Fight Night | 03/02 19:00 | - | Ludovit Klein v AJ Cunningham | 1-0 | |
| UFC Fight Night | 08/06 01:15 | - | Ignacio Bahamondes v Ludovit Klein | 0-1 | |
| UFC | 03/18 17:05 | - | Jai Herbert v Ludovit Klein | 1-1 | |
| UFC Fight Night | 07/23 18:55 | - | Ludovit Klein v Mason Jones | 1-0 | |
| UFC | 03/05 23:35 | - | Devonte Smith v Ludovit Klein | 0-1 | |
| UFC Fight Night | 10/16 23:00 | - | Ludovit Klein v Nate Landwehr | 0-1 | |
| UFC Fight Night | 05/08 23:35 | - | Michael Trizano v Ludovit Klein | 1-0 | |
| UFC | 09/27 00:35 | - | Shane Young v Ludovit Klein | 0-1 |