| ITF - W25 Frydek Mistek | 2020/09/13 11:00 | Klara Hajkova v Chantal Skamlova | 1-6,5-7 |
| ITF - W15 Amiens | 2020/03/08 13:20 | Jade Suvrijn v Klara Hajkova | 5-7,6-4,10-3 |
| ITF - W15 Jablonec nad Nisou | 2019/12/03 10:00 | Petra Sedlackova v Klara Hajkova | 6-4,6-0 |
| ITF - W15 Jablonec nad Nisou | 2019/12/02 11:00 | Bianka Bekefi v Klara Hajkova | 3-6,1-6 |
| ITF - W15 Milovice | 2019/11/25 11:00 | Klara Hajkova v Alena Fomina-Klotz | 2-6,6-3,4-10 |
| ITF W15 Ortisei | 2019/10/29 10:25 | Anja Wildgruber v Klara Hajkova | 6-1,6-1 |
| ITF W15 Oslo | 2019/10/21 07:00 | Klara Hajkova v Aleksandra Julia Zuchanska | 2-6,3-6 |
| ITF - W25 Praga | 2019/09/01 08:00 | Chantal Skamlova v Klara Hajkova | 6-2,6-0 |
| UTR Pro Tennis Series - Ricany - Feminin | 2021/06/25 11:30 | Jana Kareisova v Ludmila Kareisova | 1-6,6-6 |
| UTR Pro Tennis Series - Ricany - Feminin | 2021/06/24 09:30 | Jana Kareisova v Denisa Pospisilova | 2-6,0-5 |
| UTR Pro Tennis Series - Ricany - Feminin | 2021/06/23 11:00 | Katerina Filip v Jana Kareisova | 4-6,7-5,5-1 |