| UTR Pro Tennis Series Bucharest Women | 2021/09/06 10:00 | Stefana Lazar v Ioana Gaspar | 2-6,3-6 |
| UTR Pro Tennis Series Beograd Women | 2021/07/16 09:00 | Stefana Lazar v Ioana Gaspar | 2-6,0-5 |
| UTR Pro Tennis Series Bucharest Women | 2021/05/01 06:00 | Stefana Lazar v Ioana Gaspar | 3-6,2-6 |
| UTR Pro Tennis Series Bucharest Women | 2021/10/04 12:30 | Ioana Gaspar v Zinovia Vaneva | 6-1,5-3 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/19 07:00 | Oana Georgeta Simion v Ioana Gaspar | 4-6,6-3,1-6 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/18 08:30 | Silvia Maria Costache v Ioana Gaspar | 4-6,5-7 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/16 07:00 | Ioana Gaspar v Zuzana Zlochova | 6-2,6-2 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/15 07:00 | Ioana Gaspar v Bianca E Barbulescu | 6-3,5-1 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/14 07:00 | Ioana Gaspar v Elizabeth Jurna | 6-0,6-0 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/13 07:00 | Ioana Gaspar v Izabela Gabriela Novac | 6-0,6-0 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/11 07:30 | Ioana Gaspar v Mara Gae | 6-4,4-6,4-6 |
| UTR Pro Tennis Series Bucharest Women | 2021/10/04 13:00 | Stefana Lazar v Daria Maria Munteanu | 6-3,4-6,6-2 |
| ITF W15 Sozopol | 2021/09/15 12:30 | Stefana Lazar v Chiara Catini | 2-6,4-6 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/11 09:00 | Stefana Lazar v Stefania Bojica | 1-6,4-5 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/09 07:00 | Stefana Lazar v Victoria Borodulina | 7-5,6-7,6-4 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/08 10:00 | Stefana Lazar v Eleanor Baglow | 6-3,5-1 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/07 08:30 | Stefana Lazar v Maria Wesselly | 2-6,5-6 |
| UTR Pro Tennis Series Bucharest Women | 2021/09/06 10:00 | Stefana Lazar v Ioana Gaspar | 2-6,3-6 |
| UTR Pro Tennis Series Sofia Women | 2021/09/01 12:30 | Daria Shalamanova v Stefana Lazar | 6-3,6-1 |