Stadium: Court 2 Round: 25 Ground: Clay
| ITF W15 - Savitaipale | 2021/07/27 07:00 | Anna Ozerova v Paula Joukanen | 1-6,6-1,10-7 |
| ITF W60 - Olomouc | 2021/07/18 08:00 | Anna Ozerova v Hiroko Kuwata | 2-6,0-6 |
| ITF W25 - Wrocław | 2021/06/28 08:00 | Anastasiya Konstantinovna Soboleva v Anna Ozerova | 6-1,6-1 |
| ITF W25 - Wrocław | 2021/06/27 09:30 | Ewa Samberger v Anna Ozerova | 1-6,4-6 |
| ITF W15 - Alkmaar | 2021/06/21 15:00 | Anna Ozerova v Joelle Lilly Sophie Steur | 6-7,3-6 |
| ITF W15 - Alkmaar | 2021/06/20 13:30 | Lian Tran v Anna Ozerova | 4-6,3-6 |
| ITF W15 - Vilnius | 2021/06/07 08:00 | Anna Ozerova v Patricija Spaka | 1-6,3-6 |
| ITF W25 - Liepāja | 2021/05/24 09:15 | Anna Ozerova v Iveta Dapkute | 4-6,2-6 |
| ITF - W15 Monastir | 2021/04/06 11:25 | Naoko Eto v Federica Arcidiacono | 0-6,3-6 |
| ITF - W15 Monastir | 2021/04/06 08:00 | Stacey Fung v Naoko Eto | 6-0,6-2 |
| ITF - W15 Monastir | 2021/04/05 10:30 | Liz Badde v Naoko Eto | 5-7,6-3,7-10 |
| ITF - W15 Monastir | 2021/04/04 14:00 | Zoe Bourbotte v Naoko Eto | 3-6,6-7 |
| ITF - W15 Monastir | 2021/03/29 12:00 | Merel Hoedt v Naoko Eto | 6-0,7-5 |
| ITF - W15 Monastir | 2021/03/28 14:00 | Naoko Eto v Souhila Aouni | 4-6,6-4,10-7 |
| ITF - W15 Monastir | 2021/03/21 16:00 | Naoko Eto v Anita Bertoloni | 2-6,2-6 |
| ITF - W15 Monastir | 2021/02/16 09:30 | Naoko Eto v Maria Sholokhova | 1-6,1-6 |