Stadium: Stadium Round: 62 Ground: Hardcourt outdoor
| ITF W15 Santa Margarita de Montbui | 2021/05/28 10:15 | Celia Cervino Ruiz v Mihaela Djakovic | 7-6,2-6,7-6 |
| ITF W15 Santa Margarita de Montbui | 2021/05/27 13:00 | Maria Bondarenko v Mihaela Djakovic | 4-6,1-6 |
| ITF W15 Santa Margarita de Montbui | 2021/05/26 08:55 | Mihaela Djakovic v Lucia Cortez Llorca | 6-3,7-5 |
| ITF W25 SM de Montbui | 2021/05/25 09:00 | Mihaela Djakovic v Nina Rudiukova | 4-6,6-2,3-10 |
| ITF W25 SM de Montbui | 2021/05/24 09:00 | Mihaela Djakovic v Judith P Saavedra | 6-4,7-5 |
| ITF W25 Platja D’Aro | 2021/05/18 09:00 | Suzan Lamens v Mihaela Djakovic | 4-6,7-5,10-3 |
| ITF W25 Platja D’Aro | 2021/05/17 08:30 | Mihaela Djakovic v Yvonne Cavalle-Reimers | 4-6,7-6,12-10 |
| ITF W25 Platja D’Aro | 2021/05/16 11:30 | Mihaela Djakovic v Carmen Garri Murcia | 6-1,6-1 |
| ITF W15 Cancun | 2020/03/09 19:30 | Katja Wiersholm v Kariann Pierre-Louis | 1-6,1-6 |
| ITF W15 Cancun | 2020/03/09 17:00 | Madison Bourguignon v Katja Wiersholm | 6-7,3-6 |
| ITF W25 Daytona Beach | 2020/01/12 16:00 | Katja Wiersholm v Yuxuan Zhang | 2-6,3-6 |
| ITF W15 Oslo | 2019/10/21 07:00 | Liisa Vehvilainen v Katja Wiersholm | 6-3,4-6,11-9 |
| ITF W15 Oslo | 2019/10/20 08:00 | Magdalena Hedrzak v Katja Wiersholm | 1-6,1-6 |
| ITF W15 Lubbock | 2019/09/19 15:00 | Katja Wiersholm v Savannah Broadus | 6-3,5-7,4-6 |
| ITF W15 Lubbock | 2019/09/17 15:00 | Katja Wiersholm v Thasaporn Naklo | 6-2,7-5 |
| ITF Women Sandelfjord | 2018/07/23 14:35 | Katja Wiersholm v Mary Closs | 4-6,5-7 |