| UTR Pro Tennis Series Zadar Women | 2021/08/09 11:00 | Stefana Lazar v Denise-Antonela Stoica | 6-7,6-4,6-2 |
| UTR Pro Tennis Series Zadar Women | 2021/08/08 08:00 | Zuzana Zlochova v Stefana Lazar | 6-2,5-2 |
| UTR Pro Tennis Series Zadar Women | 2021/08/07 12:30 | Stefana Lazar v Tania Munteanu | 6-2,6-4 |
| UTR Pro Tennis Series Zadar Women | 2021/08/06 08:00 | Stefana Lazar v Victoria Borodulina | 3-6,1-6 |
| UTR Pro Tennis Series Zadar Women | 2021/08/03 08:00 | Stefana Lazar v Iulia Andreea Ionescu | 7-6,6-1 |
| UTR Pro Tennis Series Zadar Women | 2021/08/02 12:30 | Daria Lodikova v Stefana Lazar | 6-1,6-1 |
| UTR Pro Tennis Series Beograd Women | 2021/07/18 13:00 | Iva Sepa v Stefana Lazar | 6-3,7-5 |
| UTR Pro Tennis Series Beograd Women | 2021/07/18 07:00 | Andjela Lopicic v Stefana Lazar | 4-6,6-2,4-5 |