| UTR Pro Tennis Series - Sofia - Damen | 2022/09/03 06:30 | Elitsa Kostova v Daria Shalamanova | 6-1,5-2 |
| UTR Pro Tennis Series - Pazardzhik - Damen | 2021/05/14 10:30 | Daria Shalamanova v Elitsa Kostova | 2-6,3-5 |
| UTR Pro Tennis Series - Pazardzhik - Damen | 2021/05/08 09:00 | Elitsa Kostova v Daria Shalamanova | 6-4,3-6,6-1 |