Stadium: Court 1 Round: 44 Ground: Clay
| ITF Women Chornomorsk | 2018/10/01 07:00 | Kateryna Diatlova v Terletska, Olga | 7-5,6-1 |
| Bucha, Singles W-ITF-UKR-02A | 2019/09/06 07:30 | Bokova, Vladlena v Kateryna Diatlova | 7-6,6-1 |
| Bucha, Singles W-ITF-UKR-02A | 2019/09/05 08:00 | Kateryna Diatlova v Bergen, Mariia | 6-3,6-3 |
| Bucha, Singles W-ITF-UKR-02A | 2019/09/04 08:00 | Dmitrieva, Sofia v Kateryna Diatlova | 2-6,2-6 |
| ITF Women Chornomorsk | 2018/10/02 09:20 | Kostenko, L. v Kateryna Diatlova | 6-2,6-4 |
| ITF Women Chornomorsk | 2018/10/01 07:00 | Kateryna Diatlova v Terletska, Olga | 7-5,6-1 |
| ITF Women Chornomorsk | 2018/09/23 07:30 | Zhytelna, Yulia v Kateryna Diatlova | 7-6,6-2 |
| ITF Women Bucha | 2017/09/17 07:00 | Kateryna Diatlova v Balaba, Oleksandra | 6-3,3-6,2-6 |
| ITF Women Bucha Qual | 2016/09/10 09:00 | Polyarush, Taisia v Kateryna Diatlova | 6-2,6-4 |
| Kaposvar, Singles Qualifying W-ITF-HUN-06A | 2019/09/23 09:30 | Terletska, Olga v Romana Cisovska | 1-6,2-6 |
| Focsani, Singles W-ITF-ROU-04A | 2019/09/09 07:00 | Terletska, Olga v Captan, Andra Cristina | 1-6,0-6 |
| Parnu, Singles Qualifying W-ITF-EST-01A | 2019/07/15 07:00 | Chekhlystova, Sofiya v Terletska, Olga | 7-5,6-1 |
| ITF Women Chornomorsk | 2018/10/01 07:00 | Kateryna Diatlova v Terletska, Olga | 7-5,6-1 |
| ITF Women Chornomorsk | 2018/09/30 09:00 | Terletska, Olga v Tsyurpalevych, Alina | 7-6,6-1 |
| ITF Women Chornomorsk | 2018/09/25 12:55 | Terletska, Olga v Kanapatskaya, Viktoriya | 1-6,6-3,1-6 |
| ITF Women Chornomorsk | 2018/09/24 07:00 | Anita Sahdiieva v Terletska, Olga | 3-6,3-6 |
| ITF Women Kiev | 2017/09/23 07:00 | Terletska, Olga v Perebiynis, Tatiana | 2-6,1-6 |