Stadium: Court 4 Round: 28 Ground: Clay
| ITF W60 Hechingen | 2022/08/03 11:25 | Sapfo Sakellaridi v Ella Seidel | 6-3,6-3 |
| ITF W25 Périgueux | 2023/06/30 09:00 | Tessah Andrianjafitrimo v Sapfo Sakellaridi | 1-6,2-6 |
| ITF W25 Périgueux | 2023/06/29 10:40 | Martyna Kubka v Sapfo Sakellaridi | 1-6,6-3,0-6 |
| ITF W25 Périgueux | 2023/06/27 09:00 | Aya El Aouni v Sapfo Sakellaridi | 1-6,2-6 |
| ITF W60 Rooma | 2023/06/17 09:50 | Sapfo Sakellaridi v Petra Marcinko | 2-6,3-6 |
| ITF W60 Rooma | 2023/06/16 11:50 | Gabriela Ce v Sapfo Sakellaridi | 3-6,5-7 |
| ITF W60 Rooma | 2023/06/16 07:30 | Aurora Zantedeschi v Sapfo Sakellaridi | 3-6,3-6 |
| ITF W25 Kuršumlijska Banja | 2023/06/08 07:00 | Jessie Aney v Sapfo Sakellaridi | 7-5,4-6,6-2 |
| ITF W25 Kuršumlijska Banja | 2023/06/07 14:45 | Lara Stojanovski v Sapfo Sakellaridi | 1-6,3-6 |
| ITF W25 Périgueux | 2023/06/30 10:35 | Ella Seidel v Astrid Lew Yan Foon | 6-4,6-2 |
| ITF W25 Périgueux | 2023/06/29 08:30 | Ella Seidel v Lois Boisson | 6-2,6-2 |
| ITF W25 Périgueux | 2023/06/27 10:35 | Ella Seidel v Sarah Iliev | 6-1,6-4 |
| WTA Berliin | 2023/06/17 08:30 | Ella Seidel v Laura Siegemund | 4-6,3-6 |
| ITF W25 Troisdorf | 2023/05/31 08:50 | Ella Seidel v Nicole Rivkin | 5-7,6-2,6-7 |
| ITF W60 Zagreb | 2023/05/13 11:00 | Ella Seidel v Jaqueline Adina Cristian | 1-6,6-3,6-7 |
| ITF W60 Zagreb | 2023/05/13 08:00 | Diane Parry v Ella Seidel | 4-6,4-6 |
| ITF W60 Zagreb | 2023/05/12 13:50 | Lina Gjorcheska v Ella Seidel | 3-6,4-6 |