Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Monastir | 2021/06/14 10:30 | Katarina Kozarov v Anastasia Kovaleva | 6-2,7-5 |
| ITF W15 Jakarta | 2023/03/19 02:30 | Sohyun Park v Anastasia Kovaleva | 6-3,6-3 |
| ITF W15 Jakarta | 2023/03/18 02:30 | Risa Ushijima v Anastasia Kovaleva | 2-6,5-7 |
| ITF W15 Jakarta | 2023/03/15 07:20 | Amelia Waligora v Anastasia Kovaleva | 2-6,4-6 |
| ITF W40 Bengaluru | 2023/03/08 06:05 | Anastasia Kovaleva v Peangtarn Plipuech | 5-7,0-6 |
| ITF W40 Bengaluru | 2023/03/06 07:00 | Jacqueline Cabaj Awad v Anastasia Kovaleva | 0-6,4-6 |
| ITF W25 Bengaluru | 2023/02/27 07:35 | Punnin Kovapitukted v Anastasia Kovaleva | 6-3,6-3 |
| ITF W25 Bengaluru | 2023/02/26 06:40 | Sai Samhitha Chamarthi v Anastasia Kovaleva | 3-6,2-6 |
| ITF W25 Monastir | 2023/01/25 08:30 | Leonie Kung v Anastasia Kovaleva | 3-6,6-1,6-2 |
| ITF W25 Jakarta | 2023/03/21 02:00 | Haruna Arakawa v Katarina Kozarov | 6-4,2-6,2-10 |
| ITF W25 Jakarta | 2023/03/20 02:00 | Margot Phanthala v Katarina Kozarov | 2-6,1-6 |
| ITF W25 Fredericton | 2023/03/09 14:55 | Katarina Kozarov v Jamie Loeb | 7-6,3-6,2-6 |
| ITF W25 Fredericton | 2023/03/08 14:55 | Katarina Kozarov v Anna-Raphaelle Serghi | 6-1,6-3 |
| ITF W25 Toronto | 2023/02/28 15:00 | Olivia Lincer v Katarina Kozarov | 3-6,6-3,6-3 |
| ITF W25 Petit-Bourg | 2023/01/21 17:50 | Emma Lene v Katarina Kozarov | 7-6,6-2 |
| ITF W25 Petit-Bourg | 2023/01/20 17:05 | Sarah Iliev v Katarina Kozarov | 5-7,3-6 |
| ITF W25 Petit-Bourg | 2023/01/19 15:50 | Nehanda Thomias v Katarina Kozarov | 1-6,2-6 |