Stadium: Court B
| German Masters Women | 2020/08/26 06:30 | Tayisiya Morderger v Charlotte Klasen | 6-3,6-2 |
| German Masters Women | 2020/08/25 06:30 | Andreea Ghitescu v Charlotte Klasen | 0-6,3-6 |
| German Masters Women | 2020/08/24 18:00 | Elizabeth Halbauer v Charlotte Klasen | 6-1,6-4 |
| German Masters Women | 2020/08/21 16:50 | Suzan Lamens v Charlotte Klasen | 0-6,6-3,6-1 |
| Tyskland - Premier League - Kvinner | 2020/08/21 12:10 | Romy Koelzer v Charlotte Klasen | 6-3,6-0 |
| Tyskland - Premier League - Kvinner | 2020/08/20 15:20 | Charlotte Klasen v Andreea Amalia Rosca | 7-6,2-6,6-3 |
| German Masters Women | 2020/08/20 09:05 | Luisa Meyer Auf Der Heide v Charlotte Klasen | 2-6,3-6 |
| German Masters Women | 2020/08/19 10:35 | Jule Niemeier v Charlotte Klasen | 7-5,7-6 |