Stadium: COURT 7 Round: 54 Ground: Clay
| Czech Republic Extraliga Women | 2018/12/15 11:23 | Skamlova, Chantal v Novotna, Nikola | 6-3,5-2 |
| Czech Republic Extraliga Women | 2018/12/14 09:00 | Novotna, Nikola v Rebecca Sramkova | 0-6,5-7 |
| ITF Women Frydek Mistek | 2018/09/09 12:45 | Marcelina Podlinska v Novotna, Nikola | 6-3,6-2 |
| ITF Women Frydek Mistek | 2018/09/09 08:00 | Arce Riquelme, Catalina Paz v Novotna, Nikola | 0-6,0-6 |
| Prague, Singles W-WITF-CZE-06A | 2018/09/01 10:15 | Buzkova, Radka v Novotna, Nikola | 7-5,6-4 |
| ITF Women Ricany | 2018/08/30 08:00 | Novotna, Nikola v Steur, Julyette Maria Josephine | 0-6,0-6 |
| ITF Women Ricany | 2018/08/29 10:25 | Novotna, Nikola v Giorgie Jones | 7-5,6-4 |
| ITF Women Ricany | 2018/08/27 11:15 | Koberlingova, Veronika v Novotna, Nikola | 4-6,4-6 |
| Grodzisk Mazowiecki, Singles W-ITF-POL-04A | 2019/07/29 08:00 | Hajkova, Klara v Nikola Breckova | 6-7,6-4,7-10 |
| ITF W25 Olomouc | 2019/07/15 08:00 | Yana Morderger v Hajkova, Klara | 6-4,7-6 |
| ITF W25 Madrid | 2019/06/17 08:30 | Hajkova, Klara v Timea Jaruskova | 2-6,7-5,6-10 |
| ITF W15 Amarante | 2019/06/13 13:05 | Brouleau, Lou v Hajkova, Klara | 6-4,6-2 |
| ITF W15 Amarante | 2019/06/12 16:30 | Hajkova, Klara v Cazeaux, Amandine | 1-6,7-5,7-5 |
| ITF W15 Amarante | 2019/06/11 09:00 | Hajkova, Klara v Cazeaux, Amandine | 4-6,6-2,10-5 |
| Montemor-O-Novo, Singles W-ITF-POR-06A | 2019/05/27 16:00 | Hajkova, Klara v Fernandez, Bianca Jolie | 3-6,7-5,7-10 |
| Gothenburg, Singles Qualifying W-ITF-SWE-01A | 2019/05/08 10:05 | Hajkova, Klara v Ingrid Vojcinakova | 6-3,1-6,2-6 |