Stadium: Court 2 Round: 44 Ground: Clay
| 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 Women Almaty WD | 2018/09/09 06:35 | Anastazja Rosnowska v Karina Kalkenova | 6-3,6-0 |
| ITF Women Astana Qual | 2018/07/14 07:00 | Darya Astakhova v Karina Kalkenova | 6-0,6-1 |
| ITF Women Almaty | 2018/07/09 05:30 | Polina Nazarchuk v Karina Kalkenova | 1-6,6-3,6-0 |
| ITF Women Shymkent | 2018/04/14 04:30 | Milana Maslenkova v Karina Kalkenova | 6-0,6-3 |
| ITF Women Antalya | 2017/11/06 06:15 | Daria Solovyeva v Karina Kalkenova | 6-2,6-4 |