| UTR Pro Tennis Series Bucharest Women | 2022/02/27 07:30 | Alexia I Marginean v Silvia Maria Costache | 3-6,3-6 |
| UTR Pro Bucharest Women | 2023/08/02 05:00 | Silvia Maria Costache v Ioana T Sava | 0-6,3-6 |
| UTR Pro Bucharest Women | 2023/08/01 08:47 | Silvia Maria Costache v Bianca E Barbulescu | 2-6,0-6 |
| UTR Pro Bucharest Women | 2023/07/31 15:01 | Stefana Lazar v Silvia Maria Costache | 3-6,6-0,6-2 |
| UTR Pro Bucharest Women | 2023/07/31 14:00 | Magdalini Adaloglou v Silvia Maria Costache | 0-0 |
| ITF W15 Bucharest | 2023/06/18 12:30 | Silvia Maria Costache v Caterina Odorizzi | 6-7,3-6 |
| UTR Pro Bucharest Women | 2023/06/18 07:30 | Elizabeth Danailova v Silvia Maria Costache | 6-3,6-3 |
| UTR Pro Bucharest Women | 2023/06/17 05:00 | Andrada Ekaterina Komarov v Silvia Maria Costache | 6-4,0-6,2-6 |
| UTR Pro Bucharest Women | 2023/06/16 05:00 | Silvia Maria Costache v Ioana Zvonaru | 2-6,6-3,0-6 |
| UTR Pro Bucharest Women | 2023/08/03 07:45 | Bianca E Barbulescu v Alexia I Marginean | 6-7,6-4,0-6 |
| UTR Pro Bucharest Women | 2023/08/01 08:00 | Stefana Lazar v Alexia I Marginean | 1-6,0-6 |
| UTR Pro Bucharest Women | 2023/07/31 14:58 | Alexia I Marginean v Ioana T Sava | 6-3,2-6,6-1 |
| ITF W15 Bacau | 2023/07/12 11:00 | Iulia Andreea Ionescu v Alexia I Marginean | 7-5,6-1 |
| ITF W15 Bucharest | 2023/06/23 07:00 | Mara Gae v Alexia I Marginean | 6-1,6-4 |
| ITF W15 Bucharest | 2023/06/20 09:05 | Maria Teodorescu v Alexia I Marginean | 4-6,0-6 |
| ITF W15 Bucharest | 2023/06/18 11:30 | Darya Volkova v Alexia I Marginean | 1-6,0-6 |
| UTR Pro Bucharest Women | 2023/06/17 06:30 | Maria Sara Popa v Alexia I Marginean | 6-3,6-3 |