Stadium: Clay 8 Round: 62 Ground: Clay
| ITF W15 Budapest | 2019/06/24 11:30 | Nikola Breckova v Kovacicova, Stella | 6-4,6-2 |
| ITF - W15 Héraklion | 2024/03/17 08:00 | Ava Williamson v Nikola Breckova | 3-6,1-6 |
| UTR Pro Olomouc Women | 2023/12/23 08:30 | Nikola Breckova v Lucie Urbanova | 3-6,7-6,7-6 |
| UTR Pro Olomouc Women | 2023/12/22 12:03 | Tomajkova, Kristyna v Nikola Breckova | 2-6,3-6 |
| UTR Pro Olomouc Women | 2023/12/21 12:15 | Polina Leykina v Nikola Breckova | 2-6,3-6 |
| UTR Pro Olomouc Women | 2023/12/20 10:00 | Heinzova, Izabela v Nikola Breckova | 1-6,1-6 |
| UTR Pro Olomouc Women | 2023/12/18 07:00 | Augustinova, Natalie v Nikola Breckova | 4-6,0-6 |
| UTR Pro Olomouc Women | 2023/12/17 07:00 | Nikola Breckova v Vidmanova, Darja | 6-3,6-1 |
| Czech Republic Extraliga | 2023/12/14 09:00 | Amelie Smejkalova v Nikola Breckova | 5-7,3-6 |
| ITF - W15 Héraklion | 2024/03/12 08:00 | Kovacicova, Stella v Iveta Dapkute | 6-4,4-6,8-10 |
| ITF - W15 Héraklion | 2024/03/11 08:00 | Margarita Ignatjeva v Kovacicova, Stella | 1-6,2-6 |
| ITF - W15 Héraklion | 2024/03/04 08:00 | Lucrezia Musetti v Kovacicova, Stella | 7-5,6-2 |
| ITF - W15 Héraklion | 2023/11/29 13:55 | Michel, Lara v Kovacicova, Stella | 6-3,6-1 |
| ITF - W15 Héraklion | 2023/11/28 07:30 | Kovacicova, Stella v Lucia Tognoni | 6-4,6-2 |
| ITF - W15 Héraklion | 2023/11/27 10:00 | Kovacicova, Stella v Kaltak, Jasna | 6-0,6-0 |
| ITF W25 Heraklion | 2023/11/20 08:00 | Kovacicova, Stella v Antonitsch, Mira | 1-6,1-6 |
| ITF W25 Heraklion | 2023/11/14 07:30 | Anastasia Iamachkine v Kovacicova, Stella | 6-3,6-7,10-8 |