Estádio: Court 4
| ITF - Darmstadt - Qualificação - Feminino | 2018/07/16 10:00 | Katharina Hering v Romy Koelzer | 3-6,7-5,3-6 |
| Alemanha - Premier League - Feminino | 2020/08/06 12:10 | Yana Morderger v Romy Koelzer | 6-0,6-0 |
| Alemanha - Premier League - Feminino | 2020/08/05 15:20 | Richel Hogenkamp v Romy Koelzer | 6-2,6-4 |
| Alemanha - Premier League - Feminino | 2020/08/04 07:30 | Romy Koelzer v Kathleen Kanev | 6-1,6-4 |
| Alemanha - Premier League - Feminino | 2020/08/03 14:40 | Oana Gavrila v Romy Koelzer | 6-1,3-6,4-6 |
| Alemanha - Premier League - Feminino | 2020/07/31 12:15 | Romy Koelzer v Maryna Zanevska | 7-5,6-4 |
| Alemanha - Premier League - Feminino | 2020/07/30 17:35 | Romy Koelzer v Vanda Lukacs | 6-4,6-3 |
| Alemanha - Premier League - Feminino | 2020/07/29 09:05 | Romy Koelzer v Tayisiya Morderger | 6-1,6-4 |
| Alemanha - Premier League - Feminino | 2020/07/28 11:20 | Romy Koelzer v Antonia Schmidt | 6-4,6-0 |
| Alemanha - Premier League - Feminino | 2020/08/06 10:25 | Katharina Hering v Oana Gavrila | 7-5,3-6,6-4 |
| Alemanha - Premier League - Feminino | 2020/08/05 09:25 | Katharina Hering v Kathleen Kanev | 6-2,6-4 |
| Alemanha - Premier League - Feminino | 2020/08/04 09:20 | Yana Morderger v Katharina Hering | 5-7,4-6 |
| Alemanha - Premier League - Feminino | 2020/08/03 13:00 | Katharina Hering v Richel Hogenkamp | 6-3,0-6,2-6 |
| Alemanha - Premier League - Feminino | 2020/07/31 10:45 | Katharina Hering v Miriam Bulgaru | 6-0,7-6 |
| Alemanha - Premier League - Feminino | 2020/07/30 14:20 | Yana Morderger v Katharina Hering | 1-6,6-4,6-4 |
| Alemanha - Premier League - Feminino | 2020/07/29 09:20 | Katharina Hering v Anna Klasen | 6-1,3-6,6-7 |
| Alemanha - Premier League - Feminino | 2020/07/28 11:50 | Luisa Meyer Auf Der Heide v Katharina Hering | 1-6,4-6 |