| Dutch Open XD | 2021/10/13 18:00 | Yap/Harris v Soenderg./Finne | W | 0-2 |
| Denmark Masters XD | 2021/08/07 08:20 | Soenderg./Finne v Bay J / Lundgaard S | L | 0-2 |
| Denmark Masters XD | 2021/08/06 15:35 | Soenderg./Finne v Pistorius/Jaeger | W | 2-0 |
| Denmark Masters XD | 2021/08/06 07:00 | Reynolds P / Darragh R v Soenderg./Finne | W | 0-2 |
| Denmark Masters XD Qual | 2021/08/05 16:50 | Sharma / S Ram v Soenderg./Finne | W | 0-2 |
| Denmark Masters XD Qual | 2021/08/05 11:15 | Soenderg./Finne v Alzamora/Castillo Salazar | W | 2-0 |
| Orléans Masters - Doubles Mixtes | 2021/03/24 08:10 | Soenderg./Finne v Thyrri M / Surrow M | L | 0-2 |
| Estonie Int. - Doubles Mixtes | 2020/01/10 14:00 | Kaisti A / Basova A v Soenderg./Finne | L | 2-1 |
| Dutch Open XD | 2021/10/13 18:00 | Smilowski / Adamek v Mikkelsen/Soby | W | 1-2 |
| Denmark Masters XD | 2021/08/06 14:20 | Nohr/Magelund v Mikkelsen/Soby | L | 2-1 |
| Denmark Masters XD | 2021/08/06 07:00 | Kaisti A / Basova A v Mikkelsen/Soby | W | 0-2 |
| Open d'Angleterre - Double Mixtes | 2021/03/19 12:40 | Mikkelsen/Soby v Ellis/Smith | L | 0-2 |
| Open d'Angleterre - Double Mixtes | 2021/03/18 14:40 | Mikkelsen/Soby v Scheiel/Volkmann | W | 2-0 |
| Open d'Angleterre - Double Mixtes | 2021/03/17 17:40 | Bay J / Lundgaard S v Mikkelsen/Soby | W | 0-2 |
| Open de Suisse - Doubles Mixtes | 2021/03/04 13:00 | Mikkelsen/Soby v Delrue/Gicquel | L | 0-2 |
| Open de Suisse - Doubles Mixtes | 2021/03/02 16:30 | Mikkelsen/Soby v Hurlburt-Yu J / Wu J | W | 2-0 |