Stadium: Court 6 Round: 44 Ground: Hardcourt outdoor
| ITF W15 Sozopol | 2021/10/03 13:00 | Lucia L Domingo v Mija Ljubic | 6-3,6-3 |
| ITF Women Varna | 2021/09/05 11:30 | Vanessa Ersoz v Mija Ljubic | 6-2,6-2 |
| ITF W25 Vrnjacka Banja | 2021/08/16 08:00 | Mija Ljubic v Draginja Vukovic | 2-6,0-6 |
| ITF W25 Vrnjacka Banja | 2021/08/15 07:00 | Mija Ljubic v Andjela Petrovic | 6-0,6-1 |
| ITF W15 Prokuplje | 2021/06/27 09:30 | Mija Ljubic v Alessia B Ciuca | 2-6,1-6 |
| ITF W15 Antalya | 2021/06/20 07:00 | Mija Ljubic v Jimar G G Gonzalez | 1-6,0-6 |
| ITF W15 Antalya | 2021/06/13 07:30 | Mija Ljubic v Andra Cristina Captan | 5-7,2-6 |
| ITF W15 Antalya | 2021/05/31 09:30 | Mija Ljubic v Lexington Reed | 1-6,2-6 |
| ITF W15 Sozopol | 2021/10/05 07:30 | Briana Szabo v Darya Schwartzman | 6-1,6-1 |
| ITF W15 Bad Waltersdorf | 2021/08/23 12:00 | Darya Schwartzman v Barbara Dessolis | 4-6,3-6 |
| ITF W15 Bad Waltersdorf | 2021/08/22 11:30 | Irina Dshandshgava v Darya Schwartzman | 3-6,6-7 |
| ITF W15 Warmbad-Villach | 2021/08/16 07:00 | Alina Michalitsch v Darya Schwartzman | 7-5,6-2 |
| ITF W15 Bratislava | 2021/08/10 08:00 | Darya Schwartzman v Ivana Sebestova | 1-6,1-6 |
| ITF W15 Bratislava | 2021/08/09 10:00 | Margarita Ignatjeva v Darya Schwartzman | 2-6,6-3,7-10 |
| ITF W15 Antalya | 2021/06/29 06:30 | Aleksandra Pospelova v Darya Schwartzman | 6-1,6-3 |
| ITF W15 Antalya | 2021/06/22 07:00 | Alina Silich v Darya Schwartzman | 6-4,1-6,10-8 |