Stadium: Court 10 Round: 25 Ground: Hardcourt outdoor
| ITF W25 Netanya | 2021/10/19 07:00 | Akvile Parazinskaite v Karin Altori | 6-2,6-0 |
| ITF W25 Netanya | 2021/10/18 07:00 | Akvile Parazinskaite v Noa Major | 6-7,6-1,10-3 |
| ITF W25 Lagos | 2021/10/11 09:30 | Akvile Parazinskaite v Joanna Garland | 2-6,1-6 |
| ITF W25 Loule | 2021/10/05 11:20 | Tatiana Pieri v Akvile Parazinskaite | 6-4,6-2 |
| ITF W25 Loule | 2021/10/04 12:00 | Matilde Jorge v Akvile Parazinskaite | 7-5,4-6,5-10 |
| ITF W25 Jablonec nad Nisou | 2021/09/14 07:55 | Mana Kawamura v Akvile Parazinskaite | 6-4,6-1 |
| ITF W25 Jablonec nad Nisou | 2021/09/13 09:00 | Akvile Parazinskaite v Aneta Laboutkova | 7-6,6-4 |
| ITF W25 Jablonec nad Nisou | 2021/09/12 07:30 | Radka Zelnickova v Akvile Parazinskaite | 4-6,6-4,5-10 |
| ITF W15 Monastir | 2021/10/13 10:45 | Fanny Ostlund v Milana Zhabrailova | 6-2,0-6,3-6 |
| ITF W25 Budapest | 2021/09/26 07:00 | Emily Seibold v Fanny Ostlund | 7-5,3-6,13-11 |
| ITF W25 Telavi | 2021/07/12 09:40 | Ekaterina Makarova v Fanny Ostlund | 2-6,6-2,6-0 |
| WTA Bastad | 2021/07/06 08:30 | Fanny Ostlund v Anna Kalinskaya | 2-6,6-2,4-6 |
| ITF W15 Antalya | 2021/06/23 10:05 | Fanny Ostlund v Ivania Martinich | 6-2,3-6,6-4 |
| ITF W25 Jonkoping | 2021/06/17 12:50 | Darya Astakhova v Fanny Ostlund | 6-3,6-4 |
| ITF W25 Jonkoping | 2021/06/16 10:15 | Fanny Ostlund v Federica Di Sarra | 6-4,4-6,6-3 |
| ITF W25 Jonkoping | 2021/06/15 13:00 | Fanny Ostlund v Elena Malygina | 7-6,1-6,6-4 |