| UTR Pro Tennis Series Bucharest Women | 2021/04/23 11:30 | Silvia Maria Costache v Stefana Lazar | 4-6,6-7 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/27 07:00 | Silvia Maria Costache v Georgia Andreea Craciun | 5-7,1-5 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/26 07:00 | Silvia Maria Costache v Elena-Teodora Cadar | 4-6,1-5 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/24 06:00 | Silvia Maria Costache v Iulia Marko | 6-3,7-5 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/23 11:30 | Silvia Maria Costache v Stefana Lazar | 4-6,6-7 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/22 07:00 | Silvia Maria Costache v Mara Gae | 1-6,1-6 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/21 12:30 | Silvia Maria Costache v Cristina Dinu | 0-6,1-6 |
| 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 Bucharest Women | 2021/04/27 10:00 | Elena-Teodora Cadar v Stefana Lazar | 7-5,6-2 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/25 08:30 | Oana Georgeta Simion v Stefana Lazar | 7-6,7-6 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/24 12:00 | Stefana Lazar v Ralitsa Alexandrova | 6-2,5-1 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/23 11:30 | Silvia Maria Costache v Stefana Lazar | 4-6,6-7 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/22 10:00 | Cristina Dinu v Stefana Lazar | 6-1,6-1 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/21 12:30 | Simona Ogescu v Stefana Lazar | 6-1,6-2 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/19 06:00 | Stefana Lazar v Mara Gae | 0-6,2-6 |
| ITF W15 Antalya | 2021/03/29 07:00 | Tina Nadine Smith v Stefana Lazar | 6-2,6-0 |