| ITF W15 Sibenik | 2021/05/25 08:00 | Federica Rossi v Sabrina Rittberger | 6-3,6-0 |
| ITF W15 Sibenik | 2021/05/24 08:00 | Sabrina Rittberger v Lisa-Marie Rioux | 7-5,6-4 |
| ITF W15 Sibenik | 2021/05/17 09:25 | Sabrina Rittberger v Victoria Borodulina | 6-3,5-7,4-10 |
| ITF W15 Sibenik | 2021/05/16 07:30 | Raphaelle Lacasse v Sabrina Rittberger | 4-6,7-5,4-10 |
| UTR Pro Tennis Series Barcelona Women | 2021/02/13 12:00 | Sabrina Rittberger v Alice Tubello | 2-6,2-6 |
| UTR Pro Tennis Series Barcelona Women | 2021/02/12 12:30 | Jade Suvrijn v Sabrina Rittberger | 6-0,1-6,6-3 |
| UTR Pro Tennis Series Barcelona Women | 2021/02/11 09:00 | Irina Maria Bara v Sabrina Rittberger | 6-4,6-1 |
| UTR Pro Tennis Series Barcelona Women | 2021/02/09 09:30 | Ainhoa Atucha Gomez v Sabrina Rittberger | 6-2,3-4 |
| ITF W15 Warmbad-Villach | 2021/08/15 07:00 | Lara Schmidt v Adela Moravcova | 6-2,6-2 |
| ITF W15 Bratislava | 2021/08/10 08:00 | Lara Schmidt v Lara Michel | 3-6,4-6 |
| ITF W15 Bratislava | 2021/08/09 10:00 | Lara Schmidt v Natalie Augustinova | 6-1,6-0 |
| ITF W25 Madrid | 2021/06/15 09:50 | Melanie Stokke v Lara Schmidt | 6-1,6-4 |
| ITF W25 Madrid | 2021/06/14 08:00 | Lara Schmidt v Noelia Zeballos | 6-4,7-5 |
| ITF W15 Stuttgart | 2020/01/21 08:55 | Lara Schmidt v Francisca Jorge | 6-4,2-6,0-6 |
| ITF W15 Milovice | 2019/11/28 11:30 | Linda Noskova v Lara Schmidt | 6-3,6-3 |
| ITF W15 Milovice | 2019/11/27 14:20 | Nikola Tomanova v Lara Schmidt | 2-6,0-6 |