Stadium: Centre Court Round: 26 Ground: Clay
| ITF W60 - Hechingen | 2023/08/02 15:00 | Brenda Fruhvirtova v Katharina Hobgarski | 6-1,6-1 |
| ITF W60 - Amstelveen | 2023/07/15 11:10 | Kaia Kanepi v Brenda Fruhvirtova | 6-3,4-6,6-2 |
| ITF W60 - Amstelveen | 2023/07/14 17:00 | Brenda Fruhvirtova v Anouk Koevermans | 7-5,7-6 |
| ITF W60 - Amstelveen | 2023/07/13 12:15 | Brenda Fruhvirtova v Annelin Bakker | 6-4,6-0 |
| ITF W60 - Amstelveen | 2023/07/12 14:10 | Brenda Fruhvirtova v Isabella Shinikova | 7-6,3-6,6-4 |
| Wimbledon - Damer | 2023/06/29 14:20 | Yue Yuan v Brenda Fruhvirtova | 3-6,6-4,6-3 |
| Wimbledon - Damer | 2023/06/28 15:35 | Katherine Sebov v Brenda Fruhvirtova | 0-6,3-6 |
| Wimbledon - Damer | 2023/06/27 10:00 | Sara Bejlek v Brenda Fruhvirtova | 0-6,5-7 |
| ITF W60 - Hechingen | 2023/08/01 16:45 | Sofia Costoulas v Stephanie Wagner | 6-2,6-3 |
| ITF W40 - Porto | 2023/07/19 18:35 | Sofia Costoulas v Daria Khomutsianskaya | 3-6,6-7 |
| ITF W25 - Corroios-Seixal | 2023/07/12 10:00 | Aliona Falei v Sofia Costoulas | 6-4,2-6,6-3 |
| ITF W25 - Tainan | 2023/06/20 03:40 | Sofia Costoulas v Yi Tsen Cho | 3-6,4-6 |
| ITF W25 - Tainan | 2023/06/15 04:35 | Ayano Shimizu v Sofia Costoulas | 6-4,3-6,7-6 |
| ITF W25 - Tainan | 2023/06/14 04:10 | Samantha Imbo Nloga v Sofia Costoulas | 2-6,1-6 |
| ITF W25 - Troisdorf | 2023/05/31 12:20 | Sofia Costoulas v Gina Marie Dittmann | 3-6,6-3,5-7 |
| ITF W60 - Grado | 2023/05/24 11:25 | Sofia Costoulas v Hailey Baptiste | 3-6,2-6 |