stadio: Court 7 Round: 54 Ground: Hardcourt outdoor
| Billie Jean King Cup | 2021/06/19 10:30 | Helene Pellicano v Justina Mikulskyte | 2-6,2-6 |
| Billie Jean King Cup | 2021/06/17 10:30 | Justina Mikulskyte v Adrijana Lekaj | 6-2,6-1 |
| Billie Jean King Cup | 2021/06/15 10:30 | Justina Mikulskyte v Barakat Oyinlomo Quadre | 6-2,6-1 |
| ITF W15 Santa Margarita de Montbui | 2021/05/30 09:30 | Celia Cervino Ruiz v Justina Mikulskyte | 2-6,0-6 |
| ITF W15 Santa Margarita de Montbui | 2021/05/29 11:00 | Justina Mikulskyte v Solana Sierra | 6-2,6-3 |
| ITF W15 Santa Margarita de Montbui | 2021/05/28 13:10 | Justina Mikulskyte v Jessica Bouzas Maneiro | 2-6,6-2,7-5 |
| ITF W15 Santa Margarita de Montbui | 2021/05/27 09:30 | Justina Mikulskyte v Adithya Karunaratne | 6-4,6-4 |
| ITF W15 Santa Margarita de Montbui | 2021/05/26 10:40 | Justina Mikulskyte v Nina Rudiukova | 6-1,6-1 |
| ITF W25 Nur-Sultan | 2021/07/05 05:00 | Alana Tuayeva v Hanna Vinahradava | 1-6,6-1,8-10 |
| ITF W25 Gerusalemme | 2021/05/10 07:00 | Hanna Vinahradava v Koral Koldobski | 6-2,5-7,4-10 |
| ITF W25 Gerusalemme | 2021/05/09 06:30 | Hanna Vinahradava v Ginevra Montebruno | 6-0,6-3 |
| ITF W15 Ramat Hasharon | 2021/05/05 10:30 | Hanna Vinahradava v Nicole Nadel | 3-6,2-6 |
| ITF Femminile Ramat HaSharon | 2021/05/03 07:00 | Kristin Younes v Hanna Vinahradava | 4-6,2-6 |
| ITF W15 Monastir | 2021/03/23 10:50 | Hanna Vinahradava v Almudena S-L Fernandez | 1-6,4-6 |
| ITF W15 Monastir | 2021/03/14 12:00 | Almudena S-L Fernandez v Hanna Vinahradava | 6-4,6-2 |
| ITF W15 Monastir | 2021/03/07 14:30 | Bojana Marinkovic v Hanna Vinahradava | 6-2,6-1 |