Stadium: Aterno Gas & Power Round: 25 Ground: Clay
| ITF - W15 Shymkent | 2021/06/01 06:45 | Natsvlishvili, Nino v Vishnevskaya, Ekaterina | 6-3,6-4 |
| ITF - W15 Shymkent | 2021/05/26 11:30 | Zhibek Kulambayeva v Vishnevskaya, Ekaterina | 6-3,3-6,6-3 |
| ITF W25 Platja D’Aro | 2021/05/16 07:30 | Suzan Lamens v Vishnevskaya, Ekaterina | 6-4,6-2 |
| ITF W15 Cairo | 2021/05/06 08:00 | Dmitrichenko, Yekaterina v Vishnevskaya, Ekaterina | 6-0,6-0 |
| ITF W15 Cairo | 2021/05/05 12:35 | Dury, Mathilde v Vishnevskaya, Ekaterina | 4-6,0-6 |
| ITF W15 Cairo | 2021/04/28 13:45 | Oana Gavrila v Vishnevskaya, Ekaterina | 7-6,6-1 |
| ITF W15 Cairo | 2021/04/18 13:30 | Vishnevskaya, Ekaterina v Haine Ogata | 6-3,2-6,6-10 |
| ITF W15 Cairo | 2021/04/14 18:00 | Vishnevskaya, Ekaterina v Kolar, Nastja | 3-6,4-6 |
| ITF W15 L'Aquila | 2021/06/22 07:00 | Anastasia Piangerelli v Gaggini, Valentina | 4-6,6-7 |
| ITF W15 L'Aquila | 2021/06/21 08:00 | Anastasia Piangerelli v Matilde Mariani | 7-6,4-6,10-2 |
| ITF - W15 Monastir | 2021/06/08 13:20 | Anastasia Piangerelli v Matusova, Barbora | 3-6,0-6 |
| ITF - W15 Monastir | 2021/05/31 10:30 | Anastasia Piangerelli v Sofia Da Cruz Mendonca | 6-2,1-6,5-10 |
| ITF W15 Cairo | 2021/05/05 08:00 | Barbora Palicova v Anastasia Piangerelli | 6-1,6-0 |
| ITF W15 Cairo | 2021/05/04 09:55 | Anastasia Piangerelli v Hudson, Zora | 6-1,4-6,10-5 |
| ITF W15 Cairo | 2021/04/27 08:00 | Anastasia Piangerelli v Chantal Sauvant | 2-6,5-7 |
| ITF W15 Cairo | 2021/04/26 10:30 | Anastasia Piangerelli v Magun, Lea | 6-2,1-6,12-10 |