Stadium: Court 8 Round: 27 Ground: Hardcourt indoor
| Oslo, Singles W-ITF-NOR-02A | 2019/10/23 08:45 | Olga Helmi v Audenaert, Eline | 6-0,6-7,6-0 |
| Oslo, Singles W-ITF-NOR-02A | 2019/10/22 08:30 | Olga Helmi v Maileen Nuudi | 6-0,6-4 |
| Hua Hin, Simples W-ITF-THA-10A | 2019/10/19 04:30 | Olga Helmi v Mananchaya Sawangkaew | 2-6,1-6 |
| Hua Hin, Simples W-ITF-THA-10A | 2019/10/18 03:00 | Han, Jiangxue v Olga Helmi | 3-6,4-6 |
| Hua Hin, Simples W-ITF-THA-10A | 2019/10/17 03:00 | Olga Helmi v Chanta, Aunchisa | 6-3,6-4 |
| Hua Hin, Simples W-ITF-THA-10A | 2019/10/16 03:00 | Olga Helmi v Haine Ogata | 6-3,6-4 |
| Hua Hin, Simples W-ITF-THA-10A | 2019/10/15 03:00 | Olga Helmi v Kanako Osafune | 6-2,6-3 |
| Hua Hin, Simples W-ITF-THA-10A | 2019/10/09 03:00 | Yexin Ma v Olga Helmi | 6-3,6-0 |
| Oslo, Singles W-ITF-NOR-02A | 2019/10/23 07:00 | Ingrid Vojcinakova v Ekaterina Kazionova | 0-6,1-6 |
| Oslo, Singles W-ITF-NOR-02A | 2019/10/22 09:00 | Morton, Emily v Ekaterina Kazionova | 0-6,6-7 |
| ITF W25 Prague | 2019/09/01 12:00 | Polina Bakhmutkina v Ekaterina Kazionova | 5-7,6-4,10-8 |
| Penza, Singles Qualifying W-ITF-RUS-01B | 2019/08/28 07:00 | Koval, Vlada v Ekaterina Kazionova | 6-1,6-3 |
| ITF W15 Moscow | 2019/08/22 07:00 | Elina Avanesyan v Ekaterina Kazionova | 7-6,6-1 |
| ITF W15 Moscow | 2019/08/21 07:00 | Volgapkina, Kristina v Ekaterina Kazionova | 4-6,2-6 |
| ITF W15 Moscow | 2019/08/15 07:00 | Ekaterina Kazionova v Saidenova, Noel | 3-6,2-6 |
| ITF W15 Moscow | 2019/08/14 11:05 | Ekaterina Kazionova v Daniels Sierra, Maria | 6-1,6-3 |