Stadium: Court 4 Round: 44 Ground: Clay
| ITF - W15 Antalya | 2020/02/24 07:00 | Peckl, Kerstin v Viertler, Marion | 3-6,1-6 |
| ITF - W15 Antalya | 2020/02/27 08:25 | Han, Jiangxue v Viertler, Marion | 6-0,6-1 |
| ITF - W15 Antalya | 2020/02/26 12:00 | Malmqvist, Linnea v Viertler, Marion | 0-6,3-6 |
| ITF - W15 Antalya | 2020/02/25 07:00 | Ekaterina Ovcharenko v Viertler, Marion | 2-6,2-6 |
| ITF - W15 Antalya | 2020/02/24 07:00 | Peckl, Kerstin v Viertler, Marion | 3-6,1-6 |
| ITF - W15 Antalya | 2020/02/20 07:00 | Viertler, Marion v Njiric, Silvia | 5-7,4-6 |
| ITF - W15 Antalya | 2020/02/19 11:30 | Viertler, Marion v Shuo Feng | 3-6,7-5,6-0 |
| ITF - W15 Antalya | 2020/02/19 07:00 | Viertler, Marion v Shuo Feng | 3-6,7-5,5-0 |
| ITF - W15 Antalya | 2020/02/18 07:00 | Chamarthi, Sai Samhitha v Viertler, Marion | 4-6,4-6 |
| ITF - W15 Antalya | 2020/02/24 07:00 | Peckl, Kerstin v Viertler, Marion | 3-6,1-6 |
| ITF - W15 Antalya | 2020/02/23 08:00 | Cegarra Ramirez, Jordina v Peckl, Kerstin | 6-2,5-7,3-10 |
| ITF W15 Cairo | 2020/01/21 08:00 | Kadleckova, Michaela v Peckl, Kerstin | 6-0,6-0 |
| ITF W15 Cairo | 2020/01/20 08:00 | Peckl, Kerstin v Kerimbayeva, Kamila | 4-6,4-6 |
| ITF W15 Cairo | 2020/01/19 10:00 | Peckl, Kerstin v Beatrice Stagno | 6-4,6-2 |
| ITF W15 Cairo | 2020/01/15 12:50 | Peckl, Kerstin v Gloria Ceschi | 2-6,1-6 |
| ITF - W15 Monastir | 2020/01/08 08:00 | Peckl, Kerstin v Ingrid Vojcinakova | 0-6,2-6 |
| Telavi, Singles W-ITF-GEO-04A | 2019/10/13 08:00 | Peckl, Kerstin v Daujotaite, Iveta | 2-6,3-6 |