Stadium: Court 1 Round: 26 Ground: Clay
| WTA Budapest | 2021/07/10 08:00 | Natalia Szabanin v Tereza Mrdeza | 4-6,2-6 |
| ITF W15 Alkmaar | 2021/06/26 11:00 | Quirine Lemoine v Natalia Szabanin | 6-2,6-2 |
| ITF W15 Alkmaar | 2021/06/25 16:50 | Natalia Szabanin v Joanna Garland | 7-5,6-4 |
| ITF W15 Alkmaar | 2021/06/24 16:40 | Cindy Burger v Natalia Szabanin | 4-6,4-6 |
| ITF W15 Sibenik | 2021/05/26 07:55 | Natalia Szabanin v Nicole Fossa Huergo | 4-6,6-2,1-6 |
| ITF W15 Sibenik | 2021/05/20 09:10 | Natalia Szabanin v Dea Herdzelas | 5-7,3-6 |
| ITF W15 Sibenik | 2021/05/19 13:40 | Nina Stadler v Natalia Szabanin | 4-6,4-6 |
| ITF W15 Haabneeme | 2020/11/17 12:30 | Natalia Szabanin v Martyna Kubka | 3-6,3-6 |
| US Open Women | 2021/08/25 15:00 | Kristina Kucova v Daniela Seguel | 6-3,6-2 |
| ITF W60 San Bartolome De Tirajana | 2021/08/12 11:00 | Daniela Seguel v Oksana Selekhmeteva | 3-6,4-6 |
| ITF W60 San Bartolome De Tirajana | 2021/08/11 15:20 | Daniela Seguel v Richel Hogenkamp | 7-6,4-6,6-4 |
| WTA Cluj-Napoca | 2021/08/01 08:00 | Miriam Bulgaru v Daniela Seguel | 1-6,6-2,6-3 |
| ITF W60 Versmold | 2021/07/27 13:00 | Anna Klasen v Daniela Seguel | 6-3,6-7,6-4 |
| ITF W60 Biarritz | 2021/07/14 07:50 | Daniela Seguel v Joanna Garland | 1-6,1-6 |
| ITF W100 Contrexeville | 2021/07/07 14:10 | Daniela Seguel v Anhelina Kalinina | 7-6,2-6,4-6 |
| ITF W60 Montpellier | 2021/06/29 14:15 | Daniela Seguel v Martina Di Giuseppe | 6-4,4-6,0-6 |