Stadium: Court 2 Round: 25 Ground: Clay
| ITF - W15 Şımkent | 2021/02/03 07:45 | Lyubov Kostenko v Daria Mishina | 4-6,1-6 |
| ITF W15 Haabneeme | 2020/11/17 08:00 | Lyubov Kostenko v Daniela Glanzer | 3-6,2-6 |
| ITF W25 - Frýdek-Místek | 2020/09/13 09:00 | Anastasiya Shoshyna v Lyubov Kostenko | 6-1,6-0 |
| ITF W15 - Varna | 2020/09/10 07:55 | Ioana Loredana Rosca v Lyubov Kostenko | 6-0,6-2 |
| ITF W15 - Varna | 2020/09/09 10:45 | Ilay Yoruk v Lyubov Kostenko | 5-7,6-7 |
| ITF - W15 Antalya | 2020/02/20 08:40 | Lyubov Kostenko v Melanie Stokke | 7-6,7-5 |
| ITF - W15 Antalya | 2020/02/19 06:50 | Lexie Stevens v Lyubov Kostenko | 4-6,2-6 |
| ITF - W15 Antalya | 2019/11/14 06:30 | Lyubov Kostenko v Ipek Oz | 3-6,0-6 |
| ITF - W15 Şımkent | 2021/02/03 05:20 | Karyna Kachur v Katarina Kuzmova | 6-7,4-6 |
| ITF - W15 Şımkent | 2021/02/02 06:45 | Karyna Kachur v Tamara Cherkassova | 6-4,6-1 |
| ITF - W15 Şımkent | 2021/02/01 07:35 | Nasiba Espolova v Karyna Kachur | 4-6,2-6 |
| ITF W15 - Chornomorsk | 2019/09/29 10:30 | Karyna Kachur v Anastasiya Komar | 0-6,1-6 |
| ITF W15 - Chornomorsk | 2019/09/29 07:00 | Mariya Pyrozhenko v Karyna Kachur | 0-6,1-6 |