| Czech Open - Damer | 2023/10/21 08:20 | Rachel Sugden v Frederikke Ostergaard | W | 0-2 |
| Czech Open - Damer | 2023/10/20 16:20 | Josefine Redkjær Jensen v Frederikke Ostergaard | W | 0-2 |
| Czech Open - Damer | 2023/10/20 10:10 | Frederikke Ostergaard v Zuzanna Jankowska | W | 2-0 |
| Slovenien - Future Series - Damer | 2023/09/09 14:20 | Frederikke Ostergaard v Heli Neiman | L | 1-2 |
| Slovenien - Future Series - Damer | 2023/09/09 07:20 | Daniella Gonda v Frederikke Ostergaard | W | 0-2 |
| Slovenien - Future Series - Damer | 2023/09/08 10:00 | Marija Sudimac v Frederikke Ostergaard | W | 0-2 |
| Denmark Masters - Damer - Kval | 2023/06/08 08:35 | Anna Mikhalkova v Frederikke Ostergaard | L | 2-0 |
| Bonn Int. - Damer - Kval | 2023/06/01 07:40 | Sofiia Lavrova v Frederikke Ostergaard | L | 2-0 |
| Czech Open - Damer | 2023/10/21 08:40 | Laura Fløj Thomsen v Yevheniia Kantemyr | W | 0-2 |
| Czech Open - Damer | 2023/10/20 17:00 | Joanna Podedworny v Yevheniia Kantemyr | W | 1-2 |
| Czech Open - Damer | 2023/10/20 08:40 | Sofie Karmann v Yevheniia Kantemyr | W | 0-2 |
| Tjeckien Open - Damer - Kval | 2023/10/19 14:00 | Varvara Frolova v Yevheniia Kantemyr | W | 0-2 |
| Tjeckien Open - Damer - Kval | 2023/10/19 10:30 | Ilse Stoffelen v Yevheniia Kantemyr | W | 0-2 |
| Lettland - Int. - Damer | 2023/09/02 07:20 | Yevheniia Kantemyr v Florentine Schoffski | L | 0-2 |
| Lettland - Int. - Damer | 2023/09/01 14:15 | Yevheniia Kantemyr v Jogaile Keleciute | W | 2-0 |
| Latvia Int. damer Qual | 2023/09/01 07:10 | Yevheniia Kantemyr v Abbie Brooks | W | 2-0 |