Stadium: Court 2 Round: 54 Ground: Clay
| ITF W15 Heraklion | 2020/11/19 09:15 | Svenja Ochsner v Selena Janicijevic | 0-6,0-6 |
| ITF W15 Heraklion | 2020/11/18 09:15 | Sofia Shapatava v Svenja Ochsner | 4-6,0-6 |
| ITF W15 Pazardzhik | 2020/10/27 12:25 | Cristina Dinu v Svenja Ochsner | 4-6,7-6,7-5 |
| ITF W25 Figueira Da Foz | 2020/09/07 11:55 | Svenja Ochsner v Ylena In-Albon | 2-6,1-6 |
| ITF W25 Figueira Da Foz | 2020/09/06 13:30 | Rosa Vicens Mas v Svenja Ochsner | 6-3,3-6,6-10 |
| ITF W25 Montemor-O-Novo | 2020/09/01 09:00 | Svenja Ochsner v Ioana Loredana Rosca | 4-6,6-7 |
| ITF W25 Montemor-O-Novo | 2020/08/31 09:30 | Svenja Ochsner v Adelina Krueger | 7-5,6-0 |
| ITF W25 Montemor-O-Novo | 2020/08/30 12:00 | Svenja Ochsner v Laura Boehner | 6-2,6-2 |
| ITF W25 Orlando | 2020/11/12 15:40 | Hurricane Tyra Black v Vivian Heisen | 6-4,6-1 |
| ITF W25 Orlando | 2020/11/11 16:30 | Vivian Heisen v Jessica Livianu | 2-6,6-2,10-3 |
| ITF W25 Orlando | 2020/11/10 15:00 | Vivian Heisen v Elizabeth Coleman | 7-6,6-4 |
| WTA Prague | 2020/08/08 08:00 | Vivian Heisen v Ulrikke Eikeri | 1-6,5-7 |
| DTB German Pro Series Women | 2020/06/17 08:00 | Vivian Heisen v Julia Middendorf | 5-7,6-4,3-6 |
| DTB German Pro Series Women | 2020/06/16 08:00 | Vivian Heisen v Joelle Lilly Sophie Steur | 6-2,6-0 |
| ITF W25 Moscow | 2020/02/28 07:55 | Ekaterina Kazionova v Vivian Heisen | 4-6,6-4,6-4 |
| ITF W25 Moscow | 2020/02/27 08:00 | Aneta Laboutkova v Vivian Heisen | 6-7,4-6 |