Stadium: Regione Abruzzo Round: 44 Ground: Clay
| ITF - W15 Don Benito | 2021/07/20 12:35 | Nina Rudiukova v Ksenia Kolesnikova | 3-6,6-1,6-1 |
| ITF - W25 Palma del Rio | 2021/06/27 18:00 | Elizabeth Jurna v Ksenia Kolesnikova | 6-1,6-3 |
| ITF - W15 L'Aquila | 2021/06/21 08:00 | Gaia Squarcialupi v Ksenia Kolesnikova | 6-2,6-1 |
| ITF - W15 L'Aquila | 2021/06/20 07:00 | Chiara Bordo v Ksenia Kolesnikova | 3-6,3-6 |
| ITF - W25 Kazan | 2021/05/31 08:35 | Polina Pavlova v Ksenia Kolesnikova | 6-1,6-0 |
| ITF - W25 Kazan | 2021/05/30 09:15 | Maria Shushpanova v Ksenia Kolesnikova | 1-6,0-6 |
| ITF - W25 Liepaja | 2021/05/24 10:30 | Ksenia Kolesnikova v Sofia Milatova | 2-6,2-6 |
| ITF - W25 Kazan | 2021/03/08 07:00 | Ksenia Kolesnikova v Anna Ureke | 2-6,4-6 |
| ITF - W15 Cordenons | 2021/07/29 09:35 | Anastasia Piangerelli v Martina Colmegna | 1-6,3-6 |
| ITF - W15 Cordenons | 2021/07/27 16:05 | Anja Wildgruber v Anastasia Piangerelli | 1-6,6-2,2-6 |
| ITF - W25 Tarvisio | 2021/07/12 08:30 | Federica Arcidiacono v Anastasia Piangerelli | 6-2,6-0 |
| ITF - W25 Tarvisio | 2021/07/11 08:30 | Daniela Glanzer v Anastasia Piangerelli | 3-6,2-6 |
| ITF - W25 Torino | 2021/07/05 08:00 | Victoria Bosio v Anastasia Piangerelli | 6-3,2-6,11-9 |
| ITF - W15 L'Aquila | 2021/06/23 07:55 | Ekaterina Vishnevskaya v Anastasia Piangerelli | 6-2,7-5 |
| ITF - W15 L'Aquila | 2021/06/22 07:00 | Anastasia Piangerelli v Valentina Gaggini | 4-6,6-7 |
| ITF - W15 L'Aquila | 2021/06/21 08:00 | Anastasia Piangerelli v Matilde Mariani | 7-6,4-6,10-2 |