Stadium: Court 4 Round: 25 Ground: Clay
| ITF W15 Cordenons | 2021/07/27 16:05 | Anja Wildgruber v Anastasia Piangerelli | 1-6,6-2,2-6 |
| ITF W15 Cordenons | 2020/08/26 13:10 | Anastasia Piangerelli v Anja Wildgruber | 7-6,6-7,0-6 |
| ITF W15 Antalya | 2022/01/13 06:30 | Anastasia Piangerelli v Soumeya Anane | 7-5,6-2 |
| ITF W15 Antalya | 2021/10/18 07:00 | Anastasia Piangerelli v Kateryna Diatlova | 2-6,5-7 |
| ITF W15 Antalya | 2021/10/12 09:05 | Anastasia Piangerelli v Ilay Yoruk | 0-6,5-7 |
| ITF W15 Cairo | 2021/09/01 10:45 | Anastasia Piangerelli v Lamis Alhussein Abdel Aziz | 2-6,2-6 |
| ITF W25 Pescara | 2021/08/02 07:00 | Anastasia Piangerelli v Irene Lavino | 1-6,4-6 |
| ITF W25 Pescara | 2021/08/01 07:00 | Ksenia Kolesnikova v Anastasia Piangerelli | 1-6,2-6 |
| 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 |
| German Championship Women | 2021/12/10 10:00 | Anja Wildgruber v Anna Gabric | 5-7,5-7 |
| German Championship Women | 2021/12/08 17:00 | Anja Wildgruber v Carolina Kuhl | 6-4,2-6,6-5 |
| German Championship Women | 2021/12/07 11:00 | Anja Wildgruber v Phillippa Preugschat | 5-7,7-5,6-0 |
| ITF W15 Monastir | 2021/11/19 08:30 | Anja Wildgruber v Oceane Babel | 4-6,6-7 |
| ITF W15 Monastir | 2021/11/18 08:30 | Anja Wildgruber v Anouk Koevermans | 6-2,6-2 |
| ITF W15 Monastir | 2021/11/16 09:00 | Gergana Topalova v Anja Wildgruber | 2-6,6-7 |
| ITF W15 Monastir | 2021/11/11 08:00 | Noa Liauw A Fong v Anja Wildgruber | 6-3,6-4 |
| ITF W15 Monastir | 2021/11/10 08:00 | Anja Wildgruber v Natsuho Arakawa | 6-3,6-4 |