| Thomas Cup - Herrendoppel | 2021/10/11 17:20 | Astrup/Rasmussen v Lamsfuss/Seidel | L | 0-2 |
| Europameisterschaft - Herrendoppel | 2021/05/01 16:00 | Astrup/Rasmussen v Lamsfuss/Seidel | L | 0-2 |
| Swiss Open - Herrendoppel | 2021/03/07 11:30 | Lamsfuss/Seidel v Astrup/Rasmussen | W | 0-2 |
| European Team Championships MD | 2021/02/19 17:00 | Astrup/Rasmussen v Lamsfuss/Seidel | L | 0-2 |
| European Team Championships MD | 2020/02/14 14:30 | Astrup/Rasmussen v Lamsfuss/Seidel | W | 2-0 |
| Hong Kong Open - Herrendoppel | 2019/11/13 07:55 | Lamsfuss/Seidel v Astrup/Rasmussen | W | 1-2 |
| All England Open | 2018/09/20 08:10 | Lamsfuss/Seidel v Astrup/Rasmussen | W | 0-2 |
| All England Open | 2017/09/13 05:10 | Lamsfuss/Seidel v Astrup/Rasmussen | W | 1-2 |
| Weltmeisterschaft - Herrendoppel | 2021/12/16 14:00 | Ivanov/Sozonov v Astrup/Rasmussen | W | 1-2 |
| Weltmeisterschaft - Herrendoppel | 2021/12/15 11:00 | Koga/Saito v Astrup/Rasmussen | W | 0-2 |
| World Tour - Finale - Herrendoppel | 2021/12/03 10:30 | Fernaldi Gideon/Sukamuljo v Astrup/Rasmussen | L | 2-1 |
| World Tour - Finale - Herrendoppel | 2021/12/02 10:00 | Astrup/Rasmussen v Wang/Lee | L | 0-2 |
| World Tour - Finale - Herrendoppel | 2021/12/01 10:20 | Astrup/Rasmussen v Rankireddy/Shetty | W | 2-0 |
| Indonesia Open - Herrendoppel | 2021/11/26 08:00 | Astrup/Rasmussen v Hoki/Kobayashi | L | 1-2 |
| Indonesia Open - Herrendoppel | 2021/11/25 05:40 | Kaneko/Kubota v Astrup/Rasmussen | W | 0-2 |
| Indonesia Open - Herrendoppel | 2021/11/24 04:00 | Corvee/Labar v Astrup/Rasmussen | W | 0-2 |
| Weltmeisterschaft - Herrendoppel | 2021/12/16 17:30 | Lamsfuss/Seidel v Flaatten/Rikheim | W | 2-0 |
| Weltmeisterschaft - Herrendoppel | 2021/12/15 09:00 | Monroy/Piris v Lamsfuss/Seidel | W | 0-2 |
| Indonesia Open - Herrendoppel | 2021/11/23 06:25 | Chia/Soh v Lamsfuss/Seidel | L | 2-0 |
| Hylo Open - Herrendoppel | 2021/11/02 16:10 | Lamsfuss/Seidel v Grimley/Grimley | L | 0-2 |
| French Open - Herrendoppel | 2021/10/28 17:00 | Fernaldi Gideon/Sukamuljo v Lamsfuss/Seidel | L | 2-0 |
| French Open - Herrendoppel | 2021/10/26 08:50 | Lamsfuss/Seidel v Tan/Tan | W | 2-0 |
| Denmark Open - Herrendoppel | 2021/10/23 09:20 | Hoki/Kobayashi v Lamsfuss/Seidel | L | 2-1 |
| Denmark Open - Herrendoppel | 2021/10/22 15:30 | Ong/Teo v Lamsfuss/Seidel | W | 0-2 |