Stadium: Court Central Round: 45 Ground: Clay
| Almaty, Singles Qualifying W-WITF-KAZ-01A | 2018/08/28 09:55 | Ivakhnenko, Valentyna v Sofya Lansere | 6-4,6-3 |
| ITF W60 Saint-Gaudens | 2019/05/13 07:30 | Ivakhnenko, Valentyna v Manon Arcangioli | 6-3,6-4 |
| ITF W25 Santa Margherita | 2019/03/29 13:00 | Ivakhnenko, Valentyna v Kaja Juvan | 4-6,7-6,4-6 |
| ITF W25 Santa Margherita | 2019/03/28 12:55 | Ivakhnenko, Valentyna v Nuria Parrizas-Diaz | 1-6,6-4,6-0 |
| ITF W25 Santa Margherita | 2019/03/27 13:00 | Ivakhnenko, Valentyna v Payola, Julia | 6-3,7-6 |
| ITF W25 Kazan | 2019/03/13 09:40 | Ivakhnenko, Valentyna v Lucia Bronzetti | 1-6,6-7 |
| Moscou, Simples W-ITF-RUS-02A | 2019/02/28 08:35 | Ivakhnenko, Valentyna v Komardina, Anastasiya | 6-3,6-7,2-6 |
| Moscou, Simples W-ITF-RUS-02A | 2019/02/26 11:30 | Ivakhnenko, Valentyna v Kilnarova, Monika | 6-4,6-3 |
| ITF W25 Altenkirchen | 2019/02/21 12:00 | Ivakhnenko, Valentyna v Marie Benoit | 6-4,2-6,0-6 |
| ITF W60 Saint-Gaudens | 2019/05/13 07:30 | Colard, Juliette v Sofya Lansere | 1-6,4-6 |
| Khimki, Singles W-ITF-RUS-04A | 2019/05/05 08:00 | Sofya Lansere v Dea Herdzelas | 6-1,4-6,6-3 |
| Khimki, Singles W-ITF-RUS-04A | 2019/05/04 08:00 | Anastasia Tikhonova v Sofya Lansere | 2-6,2-6 |
| Khimki, Singles W-ITF-RUS-04A | 2019/05/03 09:00 | Daria Snigur v Sofya Lansere | 6-4,1-6,5-7 |
| Khimki, Singles W-ITF-RUS-04A | 2019/04/30 13:20 | Freya Christie v Sofya Lansere | 6-3,6-7,3-6 |
| Andijan, Singles W-ITF-UZB-01A | 2019/04/26 07:35 | Kamilla Rakhimova v Sofya Lansere | 1-6,7-6,6-1 |
| Andijan, Singles W-ITF-UZB-01A | 2019/04/23 10:30 | Amina Anshba v Sofya Lansere | 5-7,7-6,3-6 |
| ITF W60 Istanbul | 2019/04/12 09:30 | Ankita Raina v Sofya Lansere | 6-4,6-1 |