Stadium: Court 5 Round: 25 Ground: Clay
| ITF W15 - Antalya | 2021/04/14 08:40 | So-Ra Lee v Romy Koelzer | 2-6,6-2,6-0 |
| ITF W15 Heráklion | 2020/11/19 07:30 | Sapfo Sakellaridi v Romy Koelzer | 3-6,2-6 |
| ITF W15 Heráklion | 2020/11/18 07:30 | Shavit Kimchi v Romy Koelzer | 2-6,4-6 |
| ITF W15 Heráklion | 2020/11/15 08:00 | Alexandra Cadantu v Romy Koelzer | 3-6,6-1,2-6 |
| ITF W15 Heráklion | 2020/11/14 08:00 | Romy Koelzer v Nicole Khirin | 6-1,6-1 |
| ITF W15 Heráklion | 2020/11/13 13:30 | Romy Koelzer v Ganna Poznikhirenko | 6-3,4-6,7-5 |
| ITF W15 Heráklion | 2020/11/13 09:00 | Gergana Topalova v Romy Koelzer | 4-6,4-6 |
| ITF W15 Heráklion | 2020/11/12 08:00 | Romy Koelzer v Marion Viertler | 6-2,6-2 |
| ITF W15 - Antalya | 2021/04/13 12:35 | Nuria Brancaccio v Polina Kudermetova | 6-1,6-4 |
| WTA Petrohrad | 2021/03/13 17:15 | Polina Kudermetova v Magdalena Frech | 1-6,3-6 |
| ITF W25 Kazaň | 2021/03/12 07:00 | Ekaterina Yashina v Polina Kudermetova | 5-7,6-0,6-2 |
| ITF W25 Kazaň | 2021/03/10 08:30 | Maria Timofeeva v Polina Kudermetova | 6-4,3-6,4-6 |
| ITF W15 - Antalya | 2021/02/14 07:00 | Polina Kudermetova v Marta Custic | 6-2,1-6,6-3 |
| ITF W15 - Antalya | 2021/02/13 07:00 | Caijsa W Hennemann v Polina Kudermetova | 3-6,7-5,1-6 |
| ITF W15 - Antalya | 2021/02/12 12:10 | Polina Kudermetova v Tara Wurth | 5-7,7-5,6-4 |
| ITF W15 - Antalya | 2021/02/11 08:45 | Gergana Topalova v Polina Kudermetova | 6-4,6-7,4-6 |