| Swiss Open WD Qual | 2018/08/29 13:30 | Azmy Qowimuramadhoni v Karl Kert | L | 2-0 |
| Swiss Open WD Qual | 2018/08/29 11:05 | Niclas Borg Sigg v Karl Kert | W | 0-2 |
| Swiss Open WD Qual | 2018/08/29 08:30 | Tomas Svejda v Karl Kert | W | 1-2 |
| Swiss Open WD Qual | 2018/04/05 16:20 | Karl Kert v Kanishq M | L | 0-2 |
| Giraldilla Int. XD | 2018/01/12 08:30 | Karl Kert v Dmytro Zavadsky | L | 1-2 |
| Swiss Open WD Qual | 2018/02/21 10:00 | Jesper Toft v Kento Saeki | L | 1-2 |
| Swiss Open WD Qual | 2018/01/18 17:00 | Patrick Bjerregaard v Jesper Toft | L | 2-0 |
| Swiss Open WD Qual | 2018/01/18 15:00 | Jesper Toft v Kaj Sjang Lu | W | 2-1 |
| Swiss Open WD Qual | 2017/12/05 16:30 | Jesper Toft v Soren Hald | L | 1-2 |