Stadium: COURT 2 Round: 26 Ground: Clay
| ITF W25 Parnu | 2021/08/06 10:30 | Justina Mikulskyte v Oleksandra Oliynykova | 0-6,3-6 |
| ITF W40 Wroclaw | 2023/08/15 08:00 | Rina Saigo v Justina Mikulskyte | 0-6,2-6 |
| ITF W25 Foxhills | 2023/08/02 13:25 | Talia Gibson v Justina Mikulskyte | 6-2,6-0 |
| ITF W25 Foxhills | 2023/08/01 18:00 | Fanny Ostlund v Justina Mikulskyte | 4-6,6-2,4-6 |
| ITF W25 El Espinar | 2023/07/25 11:00 | Ana Sofia Sanchez v Justina Mikulskyte | 6-3,6-1 |
| ITF W25 Roehampton | 2023/07/18 10:25 | Ella Mcdonald v Justina Mikulskyte | 4-6,6-1,6-4 |
| ITF W25 Don Benito | 2023/07/14 10:30 | Tamira Paszek v Justina Mikulskyte | 6-4,6-1 |
| ITF W25 Don Benito | 2023/07/13 08:10 | Maneva Rakotomalala v Justina Mikulskyte | 4-6,7-6,2-6 |
| ITF W25 Don Benito | 2023/07/12 08:25 | Olga Parres Azcoitia v Justina Mikulskyte | 6-3,2-6,0-6 |
| ITF W40 Wroclaw | 2023/08/16 10:50 | Oleksandra Oliynykova v Weronika Falkowska | 6-2,6-3 |
| ITF W40 Wroclaw | 2023/08/14 09:55 | Oleksandra Oliynykova v Nadiya Kolb | 6-1,6-3 |
| ITF W40 Wroclaw | 2023/08/13 14:40 | Oleksandra Oliynykova v Martina Spigarelli | 2-6,6-2,6-4 |
| ITF W100 Maspalomas | 2023/08/10 12:00 | Oleksandra Oliynykova v Sara Errani | 2-6,4-6 |
| ITF W100 Maspalomas | 2023/08/08 12:35 | Sada Nahimana v Oleksandra Oliynykova | 2-6,5-7 |
| ITF W100 Maspalomas | 2023/08/07 10:20 | Emily Appleton v Oleksandra Oliynykova | 1-6,3-6 |
| ITF W100 Maspalomas | 2023/08/06 16:25 | Emma Van Poppel v Oleksandra Oliynykova | 0-6,2-6 |
| UTR Pro Montrouge Women | 2023/07/30 12:37 | Oleksandra Oliynykova v Laia Petretic | 6-1,5-1 |