Stadium: Court 2 Round: 54 Ground: Hardcourt indoor
| ITF W25 St. Poelten | 2019/09/08 07:30 | Olivia Gram v Klara Ondrejcekova | 6-3,1-6,10-8 |
| ITF - W25 Marbella | 2019/09/03 09:40 | Angela Fita Boluda v Klara Ondrejcekova | 6-2,6-0 |
| ITF W15 Olomouc | 2019/08/05 11:00 | Klara Ondrejcekova v Anastasia Mironova | 2-6,1-6 |
| ITF W15 Budapest | 2019/06/24 08:00 | Klara Ondrejcekova v Lilly Elida Haseth | 6-7,4-6 |
| ITF W15 Tucepi | 2019/05/08 07:30 | Ludmila Kareisova v Klara Ondrejcekova | 4-6,6-0,6-3 |
| ITF W15 Tucepi | 2019/05/07 13:35 | Reka Farbas v Klara Ondrejcekova | 3-6,1-6 |
| ITF - W15 Antalya | 2019/03/06 10:15 | Klara Ondrejcekova v Selin Ovunc | 7-5,2-6,1-6 |
| ITF - W15 Antalya | 2019/03/05 07:30 | Mariia Bergen v Klara Ondrejcekova | 4-6,1-6 |
| ITF - W25 Trnava | 2020/02/05 11:40 | Vera Zvonareva v Ganna Poznikhirenko | 6-0,6-0 |
| ITF - W25 Trnava | 2020/02/04 08:30 | Ioana Loredana Rosca v Ganna Poznikhirenko | 7-6,6-3 |
| ITF - W25 Trnava | 2020/02/03 14:00 | Barbora Miklova v Ganna Poznikhirenko | 6-1,3-6,8-10 |
| ITF W15 Tabarka | 2019/11/03 09:00 | Julyette M J Steur v Ganna Poznikhirenko | 4-6,1-6 |
| ITF W15 Tabarka | 2019/11/02 10:00 | Sada Nahimana v Ganna Poznikhirenko | 4-6,1-6 |
| ITF W15 Tabarka | 2019/11/01 17:00 | Adithya Karunaratne v Ganna Poznikhirenko | 3-6,2-6 |
| ITF W15 Tabarka | 2019/10/31 11:25 | Andjela Jocovic v Ganna Poznikhirenko | 2-6,4-6 |
| ITF W15 Tabarka | 2019/10/28 09:00 | Julyette M J Steur v Ganna Poznikhirenko | 6-2,3-6,4-6 |