Stadium: Court 2 Round: 54 Ground: Clay
| ITF W15 Antalya | 2021/01/12 11:20 | Dasha Lopatetskaya v Svenja Ochsner | 7-6,4-6,6-4 |
| ITF W15 Antalya | 2021/01/09 07:00 | Svenja Ochsner v Aurora Zantedeschi | 4-6,3-6 |
| ITF W15 Antalya | 2021/01/08 12:30 | Andreea Prisacariu v Svenja Ochsner | 6-1,2-6,2-6 |
| ITF W15 Antalya | 2021/01/08 09:10 | Svenja Ochsner v Maria Sara Popa | 6-3,7-5 |
| ITF W15 Antalya | 2021/01/06 11:45 | Svenja Ochsner v Doga Turkmen | 6-1,6-4 |
| ITF W15 Antalya | 2020/12/17 07:00 | Berfu Cengiz v Svenja Ochsner | 6-4,7-6 |
| ITF W15 Antalya | 2020/12/16 13:05 | Simona Ogescu v Svenja Ochsner | 2-6,3-6 |
| ITF W15 Antalya | 2020/12/08 07:30 | Svenja Ochsner v Viktoriya Petrenko | 6-1,3-6,2-10 |
| 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 |