| Slowenien - Future Series - Damen | 2023/09/09 07:20 | Daniella Gonda v Frederikke Ostergaard | W | 0-2 |
| Slowenien - Future Series - Damen | 2023/09/08 10:00 | Marija Sudimac v Frederikke Ostergaard | W | 0-2 |
| Dänemark - Denmark Masters - Damen - Qualifikation | 2023/06/08 08:35 | Anna Mikhalkova v Frederikke Ostergaard | L | 2-0 |
| Bonn Int. - Damen - Qualifikation | 2023/06/01 07:40 | Sofiia Lavrova v Frederikke Ostergaard | L | 2-0 |
| Bonn Int. - Damen - Qualifikation | 2023/05/31 13:50 | Natalia Slobodova v Frederikke Ostergaard | W | 0-2 |
| Luxembourg Open - Frauen - Qualifikation | 2023/05/04 14:50 | Frederikke Ostergaard v Sin Yan Happy Lo | L | 0-2 |
| Luxembourg Open - Frauen - Qualifikation | 2023/05/04 11:05 | Frederikke Ostergaard v Cecilia Wang | W | 2-0 |
| Iceland International - Frauen | 2023/01/29 11:00 | Keisha Fatimah Az Zahra v Frederikke Ostergaard | L | 2-1 |
| Slowenien - Future Series - Damen | 2023/09/09 07:40 | Heli Neiman v Miranda Wilson | W | 2-0 |
| Slowenien - Future Series - Damen | 2023/09/08 14:35 | Heli Neiman v Leila Zarrouk | W | 2-0 |
| Slowenien - Future Series - Damen | 2023/09/08 11:05 | Heli Neiman v Luna Saban | W | 2-0 |
| Lettland - Latvia International - Damen | 2023/09/02 12:40 | Lucie Krulova v Heli Neiman | L | 2-1 |
| Lettland - Latvia International - Damen | 2023/09/02 06:40 | Heli Neiman v Elin Ryberg | W | 2-0 |
| Lettland - Latvia International - Damen | 2023/09/01 13:05 | Heli Neiman v Jekaterina Romanova | W | 2-0 |
| Nantes Int. - Qualifikation - Damen | 2023/06/15 19:15 | Heli Neiman v Rosy Oktavia Pancasari | L | 0-2 |
| Nantes Int. - Qualifikation - Damen | 2023/06/15 15:55 | Heli Neiman v Zhi Wei Loh | W | 2-0 |