| All England Open | 2018/03/14 09:00 | Lamsfuss/Seidel v Jansen/Zurwonne | L | 1-2 |
| Indonesia Masters XD | 2018/03/07 17:25 | Lamsfuss/Seidel v Liao/Su | L | 0-2 |
| Swiss Open MD | 2018/02/22 15:00 | Chia/Soh v Lamsfuss/Seidel | L | 2-0 |
| Swiss Open MD | 2018/02/21 15:30 | Lovang/Villeger v Lamsfuss/Seidel | W | 0-2 |
| Indonesia Masters XD | 2018/02/17 14:30 | Astrup/Christiansen v Lamsfuss/Seidel | L | 2-0 |
| All England Open | 2017/11/22 10:30 | Inoue/Kaneko v Lamsfuss/Seidel | L | 2-0 |
| All England Open | 2017/11/15 02:45 | Chai/Wang v Lamsfuss/Seidel | L | 2-0 |
| Indonesia Masters XD | 2017/11/02 13:30 | Chen/Wang v Lamsfuss/Seidel | L | 2-0 |
| Giraldilla Int. XD | 2018/03/11 12:00 | Lu/Ye v Bay-Smidt/Sogaard | L | 2-0 |
| Giraldilla Int. XD | 2018/03/10 17:30 | Bay-Smidt/Sogaard v Campbell/Machugh | W | 2-0 |
| Giraldilla Int. XD | 2018/03/10 11:00 | Lin/Su v Bay-Smidt/Sogaard | W | 0-2 |
| Giraldilla Int. XD | 2018/03/09 21:37 | Kaesbauer/Pistorius v Bay-Smidt/Sogaard | W | 1-2 |
| Swiss Open WD Qual | 2018/03/09 19:45 | Kaesbauer/Pistorius v Bay-Smidt/Sogaard | W | 1-2 |
| Swiss Open MD | 2018/02/22 12:40 | Bay-Smidt/Sogaard v Antonsen/Nohr | L | 1-2 |
| Swiss Open MD | 2018/02/21 13:20 | Adam/Corvee v Bay-Smidt/Sogaard | W | 0-2 |
| Giraldilla Int. XD | 2017/11/24 14:20 | Bay-Smidt/Sogaard v Maas/Tabeling | L | 0-2 |