| DTB German Pro Series Women | 2020/07/03 14:20 | Nastasja Schunk v Katharina Gerlach | 3-6,2-6 |
| DTB German Pro Series Women | 2020/07/02 16:30 | Katharina Gerlach v Jana Hecking | 6-0,6-1 |
| DTB German Pro Series Women | 2020/07/02 08:10 | Mona Barthel v Katharina Gerlach | 6-4,3-6,0-6 |
| DTB German Pro Series Women | 2020/06/30 12:10 | Katharina Gerlach v Nastasja Schunk | 4-6,4-6 |
| DTB German Pro Series Women | 2020/06/19 15:20 | Katharina Gerlach v Julia Middendorf | 6-2,6-3 |
| DTB German Pro Series Women | 2020/06/18 16:25 | Katharina Gerlach v Julyette M J Steur | 7-5,6-1 |
| DTB German Pro Series Women | 2020/06/18 07:00 | Katharina Gerlach v Mina Hodzic | 6-3,6-4 |
| DTB German Pro Series Women | 2020/06/16 14:05 | Katharina Gerlach v Angelina Wirges | 6-4,6-1 |
| DTB German Pro Series Women | 2020/07/03 11:15 | Lisa Ponomar v Joelle Lilly Sophie Steur | 6-1,7-6 |
| DTB German Pro Series Women | 2020/07/02 14:25 | Lisa Ponomar v Vivian Wolff | 6-4,6-3 |
| DTB German Pro Series Women | 2020/07/01 11:55 | Lisa Ponomar v Joelle Lilly Sophie Steur | 5-7,3-6 |
| DTB German Pro Series Women | 2020/06/30 10:40 | Lisa Ponomar v Katharina Hering | 6-2,6-0 |
| ITF W15 Amiens | 2020/03/10 10:00 | Lisa Ponomar v Marina Yudanov | 6-4,3-6,4-6 |
| ITF W15 Monastir | 2020/02/11 08:30 | Lisa Ponomar v Anastasia Tikhonova | 1-6,3-6 |
| ITF W15 Monastir | 2020/02/06 09:25 | Margaux Orange v Lisa Ponomar | 6-3,6-3 |
| ITF W15 Monastir | 2020/02/05 10:00 | Doroteja Joksovic v Lisa Ponomar | 4-6,2-6 |