Estádio: Clay Court 12 Round: 28 Ground: Clay
| Alemanha - Premier League - Feminino | 2020/08/18 13:00 | Andreea Amalia Rosca v Romy Koelzer | 7-6,6-0 |
| ITF - W15 Heraklion | 2020/03/06 08:30 | Andreea Amalia Rosca v Romy Koelzer | 1-6,5-7 |
| ITF - W15 Heraklion | 2020/11/06 10:45 | Alexandra Cadantu v Andreea Amalia Rosca | 2-6,6-7 |
| ITF - W15 Heraklion | 2020/11/05 11:30 | Andreea Amalia Rosca v Monika Kilnarova | 6-2,6-3 |
| ITF - W15 Heraklion | 2020/11/04 08:00 | Andreea Amalia Rosca v Ayumi Koshiishi | 6-4,7-6 |
| ITF - W15 Heraklion | 2020/11/01 08:55 | Alexandra Cadantu v Andreea Amalia Rosca | 4-6,6-3,6-3 |
| ITF - W15 Heraklion | 2020/10/31 12:25 | Dalila Spiteri v Andreea Amalia Rosca | 6-2,3-6,2-6 |
| ITF - W15 Heraklion | 2020/10/31 08:00 | Laura Schaeder v Andreea Amalia Rosca | 1-6,4-6 |
| ITF - W15 Heraklion | 2020/10/30 08:30 | Ziva Falkner v Andreea Amalia Rosca | 1-6,1-6 |
| ITF - W15 Heraklion | 2020/10/27 08:00 | Andreea Amalia Rosca v Anna Bondar | 1-6,6-3,6-3 |
| ITF - W15 Heraklion | 2020/11/06 08:00 | Romy Koelzer v Johana Markova | 6-4,4-6,6-4 |
| ITF - W15 Heraklion | 2020/11/05 08:00 | Romy Koelzer v Melania Delai | 4-6,6-2,6-3 |
| ITF - W15 Heraklion | 2020/11/03 09:00 | Anastasia Detiuc v Romy Koelzer | 6-4,0-6,0-6 |
| ITF - W15 Heraklion | 2020/10/31 13:00 | Alexandra Cadantu v Romy Koelzer | 6-3,6-1 |
| ITF - W15 Heraklion | 2020/10/31 07:55 | Ioana Loredana Rosca v Romy Koelzer | 3-6,6-2,4-6 |
| ITF - W15 Heraklion | 2020/10/30 10:10 | Romy Koelzer v Darya Astakhova | 6-4,0-6,6-3 |
| ITF - W15 Heraklion | 2020/10/27 08:00 | Dimitra Pavlou v Romy Koelzer | 1-6,7-6,0-6 |
| ITF - W25 Porto | 2020/09/27 12:30 | Romy Koelzer v Riya Bhatia | 6-4,2-6,9-11 |