Estadio: Court 1 Round: 25 Ground: Clay
| ITF W15 Bratislava | 2021/03/16 09:00 | Timea Jaruskova v Salma Drugdova | 6-4,7-5 |
| ITF W15 Bratislava | 2021/03/15 09:00 | Salma Drugdova v Chantal Sauvant | 4-6,6-4,10-6 |
| ITF 15 Antalya - Femenino | 2021/05/18 08:00 | Shuyue Ma v Radka Zelnickova | 6-2,7-6 |
| ITF 15 Antalya - Femenino | 2021/04/13 11:15 | Lisa Pigato v Radka Zelnickova | 6-2,6-0 |
| ITF 15 Antalya - Femenino | 2021/04/07 09:55 | Ziva Falkner v Radka Zelnickova | 6-1,6-1 |
| ITF 15 Antalya - Femenino | 2021/03/31 07:00 | Radka Zelnickova v Mika D Fruchtman | 6-2,5-7,4-6 |
| ITF W15 Monastir | 2020/10/06 13:10 | Chiara Catini v Radka Zelnickova | 6-4,6-3 |
| ITF W15 Monastir | 2020/10/01 10:10 | Radka Zelnickova v Maria Lourdes Carle | 1-6,2-6 |
| ITF W15 Monastir | 2020/09/30 09:00 | Chiraz Bechri v Radka Zelnickova | 4-6,6-7 |
| Eslovaquia - Torneo Internacional - Femenino | 2020/07/23 15:00 | Radka Zelnickova v Anna Karolina Schmiedlova | 1-6,3-6 |