| ITF W60 Prerov | 2021/08/22 10:00 | Tchakarova, Verginie v Tomajkova, Kristyna | 3-6,4-6 |
| ITF W25 Vrnjacka Banja | 2021/08/16 11:00 | Tchakarova, Verginie v Lia Karatancheva | 1-6,3-6 |
| ITF W25 Vrnjacka Banja | 2021/08/15 13:00 | Tchakarova, Verginie v Zupancic, Nika | 6-4,6-4 |
| ITF W25 Santo Domingo | 2021/06/07 13:00 | Tchakarova, Verginie v Collins, Kylie | 2-6,3-6 |
| ITF W25 Santo Domingo | 2021/05/31 14:00 | Tchakarova, Verginie v Elizabeth Mandlik | 0-6,3-6 |
| ITF W25 Santo Domingo | 2021/05/30 14:00 | Tchakarova, Verginie v de Mata, Ana Julissa | 6-1,6-2 |
| ITF W25 Salinas | 2021/05/02 14:00 | Tchakarova, Verginie v Antonia Samudio | 0-6,6-2,5-10 |
| ITF W15 Cancun | 2020/03/11 21:45 | Kissell, Joelle v Tchakarova, Verginie | 6-2,3-6,6-1 |
| 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 | Simona Ogescu 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 | Martha Matoula 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 Draginja Vukovic | 6-2,7-6 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/16 08:00 | Denislava Glushkova v Silvia Maria Costache | 7-6,5-4 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/15 06:00 | Silvia Maria Costache v Gaspar-Ivan, Ioana | 2-3 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/13 09:00 | Silvia Maria Costache v Gebriela Mihaylova | 1-6,6-4,6-3 |