Stadium: Central Court (8) Round: 44 Ground: Clay
| ITF W60 Grodzisk Mazowiecki | 2021/07/25 13:55 | Katerina Mandelikova v Marcelina Podlinska | 6-2,6-7,11-9 |
| ITF W60 Olomouc | 2021/07/19 09:50 | Elizabeth Halbauer v Katerina Mandelikova | 6-2,6-3 |
| ITF W60 Olomouc | 2021/07/18 08:00 | Nicole Gadient v Katerina Mandelikova | 3-6,4-6 |
| ITF W25 Vratislav | 2021/06/27 08:00 | Barbora Miklova v Katerina Mandelikova | 2-6,6-4,10-2 |
| ITF W25 Otočec | 2021/05/31 11:00 | Katerina Mandelikova v Iva Primorac | 1-6,1-6 |
| ITF W25 Otočec | 2021/05/30 08:00 | Katerina Mandelikova v Laura Mair | 6-4,4-6,11-9 |
| ITF W15 Šibenik | 2021/05/23 08:00 | Katerina Mandelikova v Lisa-Marie Rioux | 2-6,1-6 |
| ITF W25 Frýdek Místek | 2020/09/13 09:00 | Katerina Mandelikova v Polina Leykina | 3-6,2-6 |
| ITF W60 Grodzisk Mazowiecki | 2021/07/25 14:45 | Ivana Sebestova v Barbara Gatica | 3-6,5-7 |
| ITF W60 Olomouc | 2021/07/22 07:45 | Diane Parry v Barbara Gatica | 3-6,7-5,6-2 |
| ITF W60 Olomouc | 2021/07/21 10:50 | Barbara Gatica v Susan Bandecchi | 1-6,6-2,7-5 |
| ITF W60 Olomouc | 2021/07/20 07:55 | Amanda Carreras v Barbara Gatica | 6-0,5-7,7-10 |
| ITF W60 Olomouc | 2021/07/19 13:10 | Jessie Aney v Barbara Gatica | 5-7,5-7 |
| ITF W60 Olomouc | 2021/07/18 10:00 | Ivana Sebestova v Barbara Gatica | 4-6,1-6 |
| ITF W25 Tarvisio | 2021/07/15 09:55 | Barbara Gatica v Oana Georgeta Simion | 7-6,4-6,3-6 |
| ITF W25 Tarvisio | 2021/07/14 12:50 | Bianca Turati v Barbara Gatica | 4-6,2-6 |