| ITF W60 Nur-Sultan | 07/21 04:30 | 26 | Ekaterina Kazionova v Sofya Lansere | 2-6,1-6 | |
| ITF W60 Nur-Sultan | 07/20 08:25 | 25 | Ekaterina Kazionova v Ekaterina Maklakova | 2-6,6-2,6-2 | |
| ITF W25 Nur-Sultan | 07/13 06:35 | 25 | Anna Kubareva v Ekaterina Kazionova | 6-3,6-2 | |
| ITF W25 Prokuplje | 06/22 08:00 | 25 | Lola Radivojevic v Ekaterina Kazionova | 2-6,6-3,6-2 | |
| UTR Pro Tennis Series Mulheim Women | 06/13 12:00 | - | Daniela Ciobanu v Ekaterina Kazionova | 6-1,3-6,6-3 | |
| WTA Berlin | 06/11 10:15 | 14 | [76] Xinyu Wang v Ekaterina Kazionova [329] | 6-4,6-1 | |
| ITF W60 Biarritz | 06/08 09:00 | 25 | Ekaterina Kazionova v Mina Hodzic | 7-5,2-6,1-6 | |
| WTA Rabat | 05/14 12:20 | 14 | [408] Tara Moore v Ekaterina Kazionova [327] | 1-6,6-4,6-0 | |
| ITF W25 Osijek | 05/12 09:50 | 26 | Mariana Drazic v Ekaterina Kazionova | 6-2,6-3 | |
| ITF W25 Osijek | 05/11 10:00 | 25 | Anna Gabric v Ekaterina Kazionova | Retired | |
| ITF W25 Split | 05/05 07:55 | 26 | Lucija Ciric Bagaric v Ekaterina Kazionova | Retired | |
| ITF W25 Split | 05/04 11:30 | 25 | Sara Svetac v Ekaterina Kazionova | 4-6,5-7 |