| UTR Pro Tennis Series Barcelona Women | 2022/03/24 11:00 | Kostova, Elitsa v Berta M Avante | 6-1,6-0 |
| UTR Pro Tennis Series Barcelona Women | 2022/03/23 14:58 | Maja Radenkovic v Kostova, Elitsa | 2-6,3-6 |
| UTR Pro Tennis Series Barcelona Women | 2022/03/22 11:00 | Esther Lopez v Kostova, Elitsa | 6-4,3-6,0-6 |
| UTR Pro Tennis Series Barcelona Women | 2022/03/18 08:00 | Carrillo Marin, Alba v Kostova, Elitsa | 6-1,5-7,1-6 |
| UTR Pro Tennis Series Barcelona Women | 2022/03/16 08:00 | Elizabeth Jurna v Kostova, Elitsa | 2-6,1-6 |
| UTR Pro Tennis Series Barcelona Women | 2022/03/15 11:00 | Borislava Botusharova v Kostova, Elitsa | 3-6,3-6 |
| UTR Pro Tennis Series Barcelona Women | 2022/03/14 16:30 | Kostova, Elitsa v Valeria Avdeeva | 6-2,6-4 |
| UTR Pro Tennis Series Plovdiv Women | 2021/12/19 09:00 | Irina Fetecau v Kostova, Elitsa | 6-3,6-3 |
| UTR Pro Tennis Series Barcelona Women | 2022/03/24 11:00 | Maja Radenkovic v Krasnova, Daria | 6-0,7-5 |
| UTR Pro Tennis Series Barcelona Women | 2022/03/23 15:15 | Esther Lopez v Krasnova, Daria | 6-1,6-2 |
| UTR Pro Tennis Series Barcelona Women | 2022/03/21 11:30 | Berta M Avante v Krasnova, Daria | 7-5,6-1 |
| ITF W15 Kazan | 2021/11/23 12:45 | Krasnova, Daria v Jana Kolodynska | 1-6,3-6 |
| UTR Pro Tennis Series Barcelona Women | 2021/11/07 09:30 | Agustina Chlpac v Krasnova, Daria | 6-2,6-7,1-6 |
| UTR Pro Tennis Series Barcelona Women | 2021/11/06 11:00 | Emily Sartz-Lunde v Krasnova, Daria | 0-0 |
| UTR Pro Tennis Series Barcelona Women | 2021/11/05 09:30 | Krasnova, Daria v Lantigua de La Nuez, Ana | 4-6,6-4,2-5 |
| UTR Pro Tennis Series Barcelona Women | 2021/11/04 08:30 | Krasnova, Daria v Patricia U-Rogozoveca | 5-4 |