| UTR Pro Tennis Series Bucharest Women | 2021/04/19 06:00 | Simona Ogescu v Silvia Maria Costache | 6-2,6-3 |
| UTR Pro Tennis Series Beograd Women | 2021/07/14 09:00 | Simona Ogescu v Draginja Vukovic | 6-3,5-0 |
| UTR Pro Tennis Series Beograd Women | 2021/07/13 11:30 | Simona Ogescu v Andrea Obradovic | 6-1,6-4 |
| UTR Pro Tennis Series Beograd Women | 2021/07/12 12:00 | Martha Matoula v Simona Ogescu | 7-6,6-4 |
| ITF W15 Prokuplje | 2021/07/04 12:30 | Simona Ogescu v Fernanda Labrana | 7-6,3-6,13-15 |
| ITF W15 Heraklion | 2021/06/03 08:05 | Simona Ogescu v Martina Colmegna | 0-6,6-4,2-6 |
| ITF W15 Heraklion | 2021/06/02 10:00 | Martha Matoula v Simona Ogescu | 0-6,1-6 |
| ITF W15 Heraklion | 2021/06/01 06:30 | Simona Ogescu v Marija Semenistaja | 6-2,6-0 |
| ITF W15 Heraklion | 2021/05/26 08:20 | Martha Matoula v Simona Ogescu | 7-5,6-2 |
| 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 Ioana Gaspar | 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 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/12 08:30 | Nastja Kolar v Silvia Maria Costache | 6-2,6-0 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/11 11:30 | D Petrovic v Silvia Maria Costache | 4-6,1-6 |