| Indonesia Masters XD | 2017/11/03 10:55 | He/Du v Seidel/Efler | L | 2-1 |
| Indonesia Masters XD | 2017/11/02 18:00 | Labar/Fontaine v Seidel/Efler | W | 1-2 |
| Indonesia Masters XD | 2017/11/02 09:00 | Mikkelsen/Surrow v Seidel/Efler | W | 0-2 |
| French Open XD | 2017/10/24 19:15 | Christiansen/Pedersen v Seidel/Efler | L | 2-0 |
| Denmark Open XD | 2017/10/17 17:00 | Huang/Wang v Seidel/Efler | L | 2-0 |
| All England Open | 2017/09/19 11:10 | Kurihara/Kazuno v Seidel/Efler | L | 2-0 |
| All England Open | 2017/09/19 10:15 | Kazuno/Kurihara v Seidel/Efler | L | 2-0 |
| All England Open | 2017/09/16 02:10 | Seidel/Efler v Jordan/Susanto | L | 0-2 |
| Swiss Open WD Qual | 2017/11/14 02:00 | Chang/Po v Wang/Xu | W | 0-2 |