Stadium: Hard Court 2 Round: 25 Ground: Clay
| ITF W15 Antalya | 2019/10/27 07:30 | Maria Sara Popa v Karina Kalkenova | 6-0,6-2 |
| ITF W80 Nur-Sultan | 2019/07/15 05:00 | Karina Kalkenova v Ilona Kremen | 3-6,2-6 |
| ITF W15 Shymkent | 2019/04/16 03:30 | Karina Kalkenova v Polina Nazarchuk | 3-6,1-6 |
| ITF W15 Shymkent | 2019/04/08 03:15 | Kseniya Yersh v Karina Kalkenova | 6-2,6-1 |
| ITF Women Nules | 2018/11/19 11:00 | Naia Mercadier v Karina Kalkenova | 6-3,6-2 |
| ITF Women Castellon | 2018/11/10 12:15 | Maria Aran T Garcia v Karina Kalkenova | 7-5,6-4 |
| ITF Women Sant Cugat | 2018/10/29 09:00 | Karina Kalkenova v Margarita Lazareva | 6-7,1-6 |
| ITF Women Sant Cugat | 2018/10/28 12:00 | Karina Kalkenova v Raquel D Teixeira | 6-0,6-3 |
| ITF W15 Antalya | 2019/11/02 07:30 | Lyubov Kostenko v Mariia Tkacheva | 2-6,0-6 |
| ITF W15 Antalya | 2019/11/01 12:15 | Jantje Tilbuerger v Lyubov Kostenko | 1-6,6-7 |
| ITF W15 Antalya | 2019/10/31 07:00 | Viktoriya Petrenko v Lyubov Kostenko | 5-7,4-6 |
| ITF W15 Antalya | 2019/10/29 07:00 | Lyubov Kostenko v Ioana Gaspar | 6-4,6-3 |
| ITF Women Chornomorsk | 2018/10/07 09:00 | Lyubov Kostenko v Anastasiya Shoshyna | 3-6,3-6 |
| ITF Women Chornomorsk | 2018/10/06 08:00 | Daria Snigur v Lyubov Kostenko | 4-6,3-6 |
| ITF Women Chornomorsk | 2018/10/05 08:00 | Lyubov Kostenko v Carole Monnet | 7-5,6-2 |
| ITF Women Chornomorsk | 2018/10/03 08:00 | Vanda Lukacs v Lyubov Kostenko | 4-6,5-7 |