| Czech Open Qual | 2019/09/26 14:25 | Brian Holtschke v Lukas Holub | L | 2-0 |
| Czech Open Qual | 2019/09/26 08:00 | Michal Matysiak v Lukas Holub | W | 0-2 |
| Swiss Open WD Qual | 2018/09/27 13:10 | Lukas Holub v Jack MacGregor | L | 0-2 |
| Polish Int. | 2018/09/20 16:55 | David Kramer v Lukas Holub | L | 2-0 |
| Polish Int. | 2017/09/21 11:00 | Michal Gomola v Lukas Holub | W | 0-2 |
| Spanish Int. Qual | 2019/06/12 09:25 | Elias Bracke v Alvaro Leal | L | 2-1 |