Stadium: Court 2 Round: 54 Ground: Hardcourt indoor
| ITF W15 Castellon | 2021/11/01 11:00 | Arina Solomatina v Maria Garcia Cid | 0-6,3-6 |
| ITF W25 Istanbul | 2021/10/24 13:40 | Adrienn Nagy v Arina Solomatina | 6-1,6-1 |
| ITF W15 Kazan | 2021/10/12 08:45 | Arina Solomatina v Alina Trynkina | 4-6,1-6 |
| ITF W15 Monastir | 2021/09/15 08:00 | Arina Solomatina v Clara Vlasselaer | 2-6,1-6 |
| ITF W15 Monastir | 2021/09/06 09:30 | Arina Solomatina v Lola Marandel | 2-6,4-6 |
| ITF W15 Monastir | 2021/08/30 11:00 | Daniela Glanzer v Arina Solomatina | 7-6,6-2 |
| ITF W25 Almaty | 2021/08/23 05:00 | Arina Solomatina v Zlata Yankovskaya | 3-6,4-6 |
| ITF W15 Moskva | 2021/07/20 10:10 | Alexandra Vasilyeva v Arina Solomatina | 7-5,6-3 |
| Russia Masters - Kvinner | 2020/05/01 17:36 | Anastasiya Anufryieva v Elizaveta Demina | 6-2,5-4 |
| Russia Masters - Kvinner | 2020/04/27 17:12 | Elizaveta Demina v Elizaveta Kozlova | 7-6,6-4 |
| Russia Masters - Kvinner | 2020/03/27 10:52 | Elizaveta Demina v Angelina Fedorova | 7-5,7-5 |