| UTR Pro Tennis Series Sofia Women | 2021/08/29 13:30 | 트차카로바, 베르기니 v Silvia Maria Costache | 4-6,4-6 |
| UTR Pro Tennis Series Beograd Women | 2021/07/17 10:00 | Nikol Palecek v Silvia Maria Costache | 7-6,6-2 |
| UTR Pro Tennis Series Beograd Women | 2021/07/16 13:00 | 오게스쿠, 시모나 v Silvia Maria Costache | 7-5,5-4 |
| UTR Pro Tennis Series Beograd Women | 2021/07/15 07:30 | Andrea Obradovic v Silvia Maria Costache | 0-3 |
| UTR Pro Tennis Series Beograd Women | 2021/07/13 11:30 | Matoula, Martha v Silvia Maria Costache | 6-2,4-6,3-6 |
| UTR Pro Tennis Series Beograd Women | 2021/07/12 12:00 | Silvia Maria Costache v 부코비치, 드라긴자 | 6-2,7-6 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/16 08:00 | Glushkova, Denislava v Silvia Maria Costache | 7-6,5-4 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/15 06:00 | Silvia Maria Costache v 가스팔, 이오아나 | 2-3 |
| UTR Pro Tennis Series Sofia Women | 2021/08/29 14:15 | 미카카, 사라 v Velizara Fileva | 4-6,6-2,6-3 |
| UTR Pro Tennis Series Zadar Women | 2021/08/15 08:00 | 미카카, 사라 v Iulia Andreea Ionescu | 3-6,6-1,6-3 |
| UTR Pro Tennis Series Zadar Women | 2021/08/14 10:00 | 미카카, 사라 v 마미크, 마테아 | 6-1,6-0 |
| UTR Pro Tennis Series Zadar Women | 2021/08/12 12:00 | 미카카, 사라 v 볼레브루초바, 에마 | 7-6,4-6,2-5 |
| UTR Pro Tennis Series Zadar Women | 2021/08/10 11:00 | 미카카, 사라 v Reka K Matko | 6-4,7-6 |
| UTR Pro Tennis Series Zadar Women | 2021/08/09 09:30 | 미카카, 사라 v 코랄, 나스티아 | 1-6,0-5 |
| ITF W15 Banja Luka | 2021/06/01 10:00 | 미카카, 사라 v 자루스코바, 티메아 | 1-6,3-6 |
| ITF W15 Sibenik | 2021/05/23 08:00 | 미카카, 사라 v 라지코비치, 아드리아나 | 0-6,2-6 |