| Luxembourg Open XD | 2023/05/07 08:20 | Sondergaard/Bergstein v Scheiel/Volkmann | L | 0-2 |
| Luxembourg Open XD | 2023/05/06 14:00 | Kruijt/Chen v Sondergaard/Bergstein | W | 0-2 |
| Luxembourg Open XD | 2023/05/06 08:00 | Sondergaard/Bergstein v Bourakkadi/Michalski | W | 2-0 |
| Luxembourg Open XD | 2023/05/05 15:40 | Sondergaard/Bergstein v Buijk/van Buiten | W | 2-1 |
| Open de Pologne - Doubles Mixtes | 2023/03/25 08:00 | Sondergaard/Bergstein v Toft/Graversen | L | 0-2 |
| Open de Pologne - Doubles Mixtes | 2023/03/24 12:50 | Lee S L / Zhang C v Sondergaard/Bergstein | W | 0-2 |
| International du Portugal Doubles Mixtes | 2023/03/12 13:20 | Sondergaard/Bergstein v Hurlburt-Yu/Honderich | W | 2-0 |
| International du Portugal Doubles Mixtes | 2023/03/12 09:00 | Sondergaard/Bergstein v Smilowski P / Swierczynska M | W | 2-0 |
| Open de Suède - Doubles Mixtes | 2023/05/12 07:00 | Pangestu/Maftuha v Takeuchi/Kawazoe | L | 0-2 |