Stadium: Court 5 Round: 25 Ground: Clay
| ITF W25 Saint Palais Sur Mer | 2021/09/05 10:00 | Arina Gabriela Vasilescu v Chloe Noel | 4-6,4-6 |
| ITF W25 Trieste | 2021/09/01 10:10 | Nina Potocnik v Arina Gabriela Vasilescu | 6-4,6-3 |
| ITF W25 Trieste | 2021/08/30 07:30 | Ilaria Sposetti v Arina Gabriela Vasilescu | 1-6,1-6 |
| ITF W25 Braunschweig | 2021/08/23 15:05 | Arina Gabriela Vasilescu v Antonia Schmidt | 3-6,6-4,8-10 |
| ITF W25 Braunschweig | 2021/08/23 10:45 | Arina Gabriela Vasilescu v Vanessa Ersoz | 6-0,6-0 |
| UTR Pro Tennis Series Zadar Women | 2021/08/08 09:30 | Arina Gabriela Vasilescu v Victoria Borodulina | 3-6,6-2,3-6 |
| UTR Pro Tennis Series Zadar Women | 2021/08/07 11:00 | Arina Gabriela Vasilescu v Matea Mamic | 6-4,6-0 |
| UTR Pro Tennis Series Zadar Women | 2021/08/06 11:00 | Arina Gabriela Vasilescu v Zuzana Zlochova | 5-7,5-7 |
| ITF W15 Wanfercee-Baulet | 2021/08/24 09:10 | Katharina Hering v Sofia Nami Samavati | 0-6,2-6 |
| ITF W15 Erwitte | 2021/08/18 14:20 | Angelina Wirges v Katharina Hering | 6-3,4-6,6-0 |
| ITF W15 Knokke | 2021/07/29 11:55 | Margaux Rouvroy v Katharina Hering | 7-6,6-1 |
| ITF W15 Knokke | 2021/07/28 08:00 | Katharina Hering v Diana Martynov | 6-3,6-3 |
| ITF W15 Antalya | 2021/05/18 07:00 | Katharina Hering v Romana Cisovska | 3-6,5-7 |
| ITF W15 Antalya | 2021/05/17 07:00 | Katharina Hering v Irina Dshandshgava | 6-3,6-2 |
| ITF W15 Antalya | 2021/05/10 07:00 | Arianna Zucchini v Katharina Hering | 7-6,5-7,11-9 |
| ITF W15 Monastir | 2021/04/12 11:00 | Nina Radovanovic v Katharina Hering | 6-1,6-4 |