| Slovak Open | 04/19 09:30 | - | Ethan Rose v Brian Holtschke | L | 2-1 | |
| Slovak Open | 04/18 15:40 | - | Marton Szerecz v Brian Holtschke | W | 0-2 | |
| Dutch International | 03/15 15:40 | - | Brian Holtschke v Collins Valentine Filimon | L | 0-2 | |
| Dutch International | 03/15 08:40 | - | Brian Holtschke v Elias Bracke | W | 2-1 | |
| Portugal Int. - kvalifikace | 03/07 18:00 | - | Brian Holtschke v Heng Lin Ngan | - | View | |
| Portugal Int. - kvalifikace | 03/07 13:20 | - | Brian Holtschke v Alvaro Leal | W | 2-0 | |
| Portugal Int. - kvalifikace | 03/06 15:40 | - | Brian Holtschke v Raphael Chenu | - | View | |
| Estonian International | 01/12 09:00 | - | Brian Holtschke v Fabian Roth | L | 1-2 | |
| Hungarian International | 11/02 13:20 | - | Brian Holtschke v Julien Scheiwiller | L | 0-2 | |
| Dutch Open | 10/12 13:00 | - | Brian Holtschke v Julien Scheiwiller | L | 1-2 | |
| Bulgarian Int. | 10/07 08:20 | - | Brian Holtschke v Mateusz Danielak | L | 0-2 | |
| Bulgarian Int | 10/06 15:15 | - | Brian Holtschke v Dominik Kopriva | W | 2-0 |