Stadium: Court 6 Round: 44 Ground: Clay
| ITF W25 Kyiv | 2021/07/19 08:00 | Lissi Kubre v Victoria Chramcova | 6-4,6-1 |
| ITF W60 Olomouc | 2021/07/21 10:10 | Sapfo Sakellaridi v Diane Parry | 6-7,1-6 |
| ITF W60 Olomouc | 2021/07/20 10:10 | Sapfo Sakellaridi v Eszter Meri | 6-3,7-6 |
| ITF W60 Olomouc | 2021/07/19 07:55 | Tara Wurth v Sapfo Sakellaridi | 2-6,5-7 |
| ITF W60 Olomouc | 2021/07/18 08:00 | Zuzana Bohatova v Sapfo Sakellaridi | 1-6,0-6 |
| ITF W15 Prokuplje | 2021/07/09 07:00 | Sapfo Sakellaridi v Arina Gabriela Vasilescu | 4-6,2-6 |
| ITF W15 Prokuplje | 2021/07/07 11:15 | Sapfo Sakellaridi v Mia Ristic | 1-6,6-1,6-3 |
| ITF W15 Antalya | 2021/07/02 06:30 | Rosa Vicens Mas v Sapfo Sakellaridi | 6-3,6-1 |
| ITF W15 Antalya | 2021/07/01 08:10 | Melisa Senli v Sapfo Sakellaridi | 1-6,3-6 |