| Czech Open - Qualifikation | 2019/09/26 14:25 | Brian Holtschke v Lukas Holub | W | 2-0 |
| Czech Open - Qualifikation | 2019/09/26 09:00 | Brian Holtschke v Miha Ivanic | W | 2-0 |
| Polen - Polish International | 2019/09/20 09:40 | Brian Holtschke v Tobias Kuenzi | L | 0-2 |
| Polish International - Qualifikation | 2019/09/19 07:35 | Piotr Gajda v Brian Holtschke | W | 0-2 |
| Hellas Open Qual | 2019/08/08 10:45 | Brian Holtschke v Chong King Lim | L | 0-2 |
| Hellas Open Qual | 2019/08/08 08:55 | Filip Spoljarec v Brian Holtschke | W | 0-2 |
| Hellas Open Qual | 2019/08/08 07:00 | Dimitar Nenchev v Brian Holtschke | W | 0-2 |
| Lithuanian International - Qualifikation | 2019/06/07 06:00 | Brian Holtschke v Mateusz Dubowski | L | 0-2 |