Stadium: Tammsaare 1 Round: 26 Ground: Clay
| ITF - W25 Parnu | 2021/08/04 07:00 | Justina Mikulskyte v Iveta Daujotaite | 6-0,6-0 |
| ITF - W25 Telavi | 2021/07/23 08:10 | Sofia Shapatava v Justina Mikulskyte | 1-6,2-6 |
| ITF - W25 Telavi | 2021/07/21 11:45 | Justina Mikulskyte v Yvonne Cavalle-Reimers | 6-0,6-3 |
| ITF - W25 Telavi | 2021/07/20 08:10 | Daria Kudashova v Justina Mikulskyte | 6-4,2-6,0-6 |
| ITF - W60 Nur-Sultan | 2021/07/15 07:50 | Shalimar Talbi v Justina Mikulskyte | 6-4,6-3 |
| ITF - W60 Nur-Sultan | 2021/07/14 12:30 | Justina Mikulskyte v Laura Pigossi | 6-1,6-2 |
| ITF - W60 Nur-Sultan | 2021/07/13 07:30 | Justina Mikulskyte v Evgeniya Levashova | 6-3,6-0 |
| ITF - W25 Nur-Sultan | 2021/07/11 05:00 | Anastasia Tikhonova v Justina Mikulskyte | 2-6,7-5,6-1 |
| ITF - W25 Parnu | 2021/08/04 16:00 | Aneta Laboutkova v Caroline Romeo | 6-4,6-1 |
| ITF - W60 Grodzisk Mazowiecki | 2021/07/26 11:00 | Aneta Laboutkova v Andrea Gamiz | 2-6,4-6 |
| ITF - W60 Grodzisk Mazowiecki | 2021/07/25 15:25 | Shavit Kimchi v Aneta Laboutkova | 0-6,4-6 |
| UTR Pro Tennis Series - Ricany - Feminin | 2021/07/03 12:00 | Aneta Laboutkova v Nastja Kolar | 2-6,2-6 |
| UTR Pro Tennis Series - Ricany - Feminin | 2021/07/03 08:30 | Martina Pradova v Aneta Laboutkova | 2-6,2-6 |
| UTR Pro Tennis Series - Ricany - Feminin | 2021/07/01 12:30 | Kristina Novak v Aneta Laboutkova | 2-6,6-7 |
| UTR Pro Tennis Series - Ricany - Feminin | 2021/06/30 08:00 | Nikola Novotna v Aneta Laboutkova | 3-6,3-6 |
| UTR Pro Tennis Series - Ricany - Feminin | 2021/06/28 11:30 | Agata Cerna v Aneta Laboutkova | 3-6,3-5 |