| UTR Pro Tennis Series Pazardzhik Women | 2021/05/08 09:00 | 코스토바, 엘리트사 v Shalamanova, Daria | 6-4,3-6,6-1 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/12 07:00 | Shalamanova, Daria v Ruseva, Nikol | 6-0,6-0 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/11 10:00 | Shalamanova, Daria v 마린코비치, 보자나 | 6-3,5-1 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/10 11:30 | Shkumbova, Mirela v Shalamanova, Daria | 4-6,3-5 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/08 09:00 | 코스토바, 엘리트사 v Shalamanova, Daria | 6-4,3-6,6-1 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/07 08:30 | Shalamanova, Daria v 메이어 오프 델 헤이데, 루이사 | 6-4,4-6,7-5 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/05 10:30 | Shalamanova, Daria v Iva Ivanova | 6-1,6-3 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/04 07:00 | Shalamanova, Daria v 가스팔, 이오아나 | 7-6,6-2 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/03 11:30 | Silvia Maria Costache v Shalamanova, Daria | 0-6,1-5 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/13 09:00 | 마린코비치, 보자나 v 코스토바, 엘리트사 | 5-7,3-5 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/11 10:00 | Shkumbova, Mirela v 코스토바, 엘리트사 | 0-6,1-6 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/10 11:30 | 코스토바, 엘리트사 v Trencheva, Elena | 6-0,5-1 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/09 08:30 | 코스토바, 엘리트사 v 오게스쿠, 시모나 | 7-6,6-2 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/08 09:00 | 코스토바, 엘리트사 v Shalamanova, Daria | 6-4,3-6,6-1 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/07 10:00 | Doroteja Petrovic v 코스토바, 엘리트사 | 1-6,0-6 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/06 10:00 | Shkumbova, Mirela v 코스토바, 엘리트사 | 1-6,0-6 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/04 11:30 | Ralitsa Alexandrova v 코스토바, 엘리트사 | 2-6,0-6 |