| Swiss Open - Herrdubbel | 2021/03/04 13:45 | Goh/Tan v Lamsfuss/Seidel | W | 0-2 |
| New Zealand Open MD | 2019/04/30 20:00 | Lamsfuss/Seidel v Goh/Tan | L | 0-2 |
| Swiss Open - Herrdubbel | 2021/03/07 11:30 | Lamsfuss/Seidel v Astrup/Rasmussen | L | 0-2 |
| Swiss Open - Herrdubbel | 2021/03/06 11:45 | Chia/Soh v Lamsfuss/Seidel | W | 1-2 |
| Swiss Open - Herrdubbel | 2021/03/05 15:55 | Lamsfuss/Seidel v Phuangphuapet/Viriyangkura | W | 2-1 |
| Swiss Open - Herrdubbel | 2021/03/04 13:45 | Goh/Tan v Lamsfuss/Seidel | W | 0-2 |
| Swiss Open - Herrdubbel | 2021/03/03 16:25 | Lamsfuss/Seidel v Jansen/Kaesbauer | W | 2-0 |
| European Team Championships MD | 2021/02/19 17:00 | Astrup/Rasmussen v Lamsfuss/Seidel | W | 0-2 |
| European Team Championships MD | 2021/02/17 16:40 | Kolding/Rasmussen v Lamsfuss/Seidel | W | 1-2 |
| European Team Championships MD | 2021/02/16 17:00 | Grimley/Hall v Lamsfuss/Seidel | W | 0-2 |
| Swiss Open - Herrdubbel | 2021/03/04 13:45 | Goh/Tan v Lamsfuss/Seidel | L | 0-2 |
| Swiss Open - Herrdubbel | 2021/03/03 16:30 | Goh/Tan v Lundgaard/Thyrri | W | 2-0 |
| Thailand Open - Herrdubbel | 2021/01/22 07:00 | Goh/Tan v Chia/Soh | L | 0-2 |
| Thailand Open - Herrdubbel | 2021/01/21 04:50 | Jomkoh/Kedren v Goh/Tan | W | 1-2 |
| Thailand Open - Herrdubbel | 2021/01/17 05:20 | Goh/Tan v Wang/Lee | L | 1-2 |
| Thailand Open - Herrdubbel | 2021/01/16 05:00 | Goh/Tan v Carnando/Marthin | W | 2-0 |
| Thailand Open - Herrdubbel | 2021/01/15 06:50 | Goh/Izzuddin v Goh/Tan | W | 0-2 |
| Thailand Open - Herrdubbel | 2021/01/14 03:40 | Goh/Tan v Lane/Vendy | W | 2-0 |