Stadium: Court 2 Round: 62 Ground: Clay
| ITF W15 Warmbad-Villach | 2021/08/19 08:00 | Radka Zelnickova v Caijsa W Hennemann | 6-3,3-6,1-6 |
| ITF W15 Warmbad-Villach | 2021/08/17 12:10 | Nicole Gadient v Radka Zelnickova | 3-6,2-6 |
| ITF W15 Bratislava | 2021/08/14 08:00 | Pia Lovric v Radka Zelnickova | 6-3,4-6,6-1 |
| ITF W15 Bratislava | 2021/08/13 09:55 | Maria F Herazo Gonzalez v Radka Zelnickova | 3-6,6-4,2-6 |
| ITF W15 Bratislava | 2021/08/12 09:55 | Radka Zelnickova v Amarissa K Toth | 7-5,6-1 |
| ITF W15 Bratislava | 2021/08/11 09:50 | Salma Drugdova v Radka Zelnickova | 2-6,2-6 |
| ITF W15 Antalya | 2021/05/18 08:00 | Shuyue Ma v Radka Zelnickova | 6-2,7-6 |
| ITF W15 Antalya | 2021/04/13 11:15 | Lisa Pigato v Radka Zelnickova | 6-2,6-0 |
| ITF W25 Frydek Mistek | 2021/09/05 09:00 | Akvile Parazinskaite v Eszter Meri | 1-6,1-6 |
| ITF W25 Marbella | 2021/09/03 08:55 | Akvile Parazinskaite v Sohyun Park | 6-4,3-6,4-6 |
| ITF W25 Marbella | 2021/09/02 08:00 | Yvonne Cavalle-Reimers v Akvile Parazinskaite | 6-7,0-6 |
| ITF W25 Marbella | 2021/09/01 08:00 | Raquel G Vilar v Akvile Parazinskaite | 4-6,4-6 |
| ITF W25 Marbella | 2021/08/31 07:50 | Freya Christie v Akvile Parazinskaite | 6-4,2-6,7-10 |
| ITF W25 Marbella | 2021/08/30 08:00 | Lidia Moreno Arias v Akvile Parazinskaite | 7-6,3-6,9-11 |
| ITF W15 Monastir | 2021/08/13 09:00 | Akvile Parazinskaite v Noelia Bouzo Zanotti | 6-4,6-2 |
| ITF W15 Monastir | 2021/08/12 15:00 | Jazmin Ortenzi v Akvile Parazinskaite | 6-2,4-6,4-6 |