Stadium: Court 5 Round: 54 Ground: Clay
| ITF Women Antalya | 2018/01/28 07:30 | Sina Zuger v Sofya Treshcheva | 6-4,6-1 |
| ITF Women Antalya | 2018/01/09 08:00 | Dagmar Dudlakova v Sofya Treshcheva | 6-2,6-2 |
| ITF Women Heraklion | 2017/11/18 09:00 | Svenja Ochsner v Sofya Treshcheva | 6-3,6-7,7-6 |
| ITF Women Istanbul | 2017/08/09 08:00 | Sofya Treshcheva v Dana Kremer | 1-6,3-6 |
| ITF Women Istanbul | 2017/08/07 09:00 | Natalia Nikolopoulou v Sofya Treshcheva | 3-6,0-6 |
| ITF Women Istanbul | 2017/08/06 09:30 | Mariya Ponomareva v Sofya Treshcheva | 6-3,1-6,6-7 |
| ITF Women Istanbul | 2017/08/03 11:10 | Chihiro Muramatsu v Sofya Treshcheva | 6-3,6-1 |
| ITF Women Istanbul | 2017/08/02 11:10 | Louise Lampla v Sofya Treshcheva | 3-6,5-7 |
| ITF Women Moscow Qual | 2018/02/25 06:00 | Natalia Belova v Viktoriia Kalinina | 4-6,6-1,6-7 |
| ITF Women Hammamet | 2018/01/22 08:30 | Lucia De La P Uribe v Viktoriia Kalinina | 6-4,6-1 |
| ITF Women Hammamet | 2018/01/21 10:00 | Jessica Bertoldo v Viktoriia Kalinina | 4-6,6-7 |
| ITF Women Hammamet | 2018/01/14 11:30 | Louise Lampla v Viktoriia Kalinina | 0-6,6-4,6-1 |
| ITF Women Hammamet | 2018/01/08 08:30 | Jelena Simic v Viktoriia Kalinina | 6-2,6-3 |
| ITF Women Hammamet | 2017/12/05 11:00 | Jessica Crivelletto v Viktoriia Kalinina | 6-2,6-3 |
| ITF Women Hammamet | 2017/11/29 08:30 | Viktoriia Kalinina v Anna-Giulia Remondina | 6-4,2-6,0-6 |
| ITF Women Hammamet | 2017/11/27 11:00 | Anastasiya Khrustaleva v Viktoriia Kalinina | 4-6,1-6 |