Stadium: Court 5 Round: 54 Ground: Hardcourt outdoor
| ITF W15 Jerusalem | 2021/05/11 06:30 | Nikol Mishieva v Noa Major | 0-6,2-6 |
| ITF W15 Ramat Hasharon | 2021/05/04 07:00 | Nikol Mishieva v Julie Belgraver | 0-6,1-6 |
| ITF W15 Heraklion | 2020/03/01 11:00 | Vanessa Ersoz v Nikol Mishieva | 6-0,6-2 |
| ITF W25 SM de Montbui | 2021/05/25 09:00 | Maria Andrienko v Arina Solomatina | 1-6,6-2,10-8 |
| ITF W25 SM de Montbui | 2021/05/24 09:00 | Arina Solomatina v Warona Mdlulwa | 7-5,4-6,10-5 |
| ITF W25 SM de Montbui | 2021/05/23 09:00 | Arina Solomatina v Maria Fernanda Morales | 6-4,6-1 |
| ITF W15 Tbilisi | 2021/05/19 05:55 | Tamari Gagoshidze v Arina Solomatina | 4-6,6-2,6-2 |
| ITF W15 Tbilisi | 2021/05/17 06:00 | Helene Kereselidze v Arina Solomatina | 6-2,2-6,8-10 |
| ITF W15 Tbilisi | 2021/05/17 06:00 | Aleksandra Melnikova v Arina Solomatina | 3-6,3-6 |
| ITF W15 Antalya | 2021/04/19 07:00 | Maria Paulina Perez Garcia v Arina Solomatina | 6-3,6-1 |
| ITF W15 Antalya | 2021/04/11 07:00 | Valentina Ryser v Arina Solomatina | 6-4,6-4 |