Stadium: Clay Court 12 Round: 29 Ground: Clay
| ITF W15 Antalya | 2019/10/12 07:30 | Romy Koelzer v Gergana Topalova | 6-1,6-1 |
| ITF W15 Heraklion | 2020/11/07 09:00 | Andreea Amalia Rosca v Romy Koelzer | 2-6,6-3,2-6 |
| 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 W15 Heraklion | 2020/11/06 08:00 | Gergana Topalova v Ioana Loredana Rosca | 6-7,6-3,6-3 |
| ITF W15 Heraklion | 2020/11/04 10:30 | Gergana Topalova v Sofia Milatova | 6-7,6-2,7-5 |
| ITF W15 Pazardzhik | 2020/10/29 10:05 | Gergana Topalova v Erika Andreeva | 6-3,3-6,4-6 |
| ITF W25 Porto | 2020/09/29 09:00 | Laura Pigossi v Gergana Topalova | 6-4,6-4 |
| ITF W25 Porto | 2020/09/28 12:00 | Gergana Topalova v Barbara Gatica | 7-6,6-2 |
| ITF W25 Porto | 2020/09/27 13:30 | Gergana Topalova v Sarah Rebecca Sekulic | 6-3,6-4 |
| ITF W15 Porto | 2020/09/23 14:35 | Carolina Alves v Gergana Topalova | 6-3,6-4 |
| ITF W15 Varna | 2020/09/12 10:35 | Sebastianna Scilipoti v Gergana Topalova | 0-6,6-4,6-1 |