Stadium: Clay Court 3 Round: 27 Ground: Clay
| ITF Women Obidos | 2018/04/18 09:30 | Ganna Poznikhirenko v Romy Koelzer | 6-2,6-0 |
| ITF W15 Heraklion | 2020/11/13 09:00 | Gergana Topalova v Romy Koelzer | 4-6,4-6 |
| ITF W15 Heraklion | 2020/11/12 08:00 | Romy Koelzer v Marion Viertler | 6-2,6-2 |
| ITF W15 Heraklion | 2020/11/08 09:00 | Romy Koelzer v Gergana Topalova | 4-6,0-6 |
| 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 | 2020/11/13 09:00 | Ziva Falkner v Ganna Poznikhirenko | 6-7,3-6 |
| ITF W15 Heraklion | 2020/11/12 11:00 | Julia Kimmelmann v Ganna Poznikhirenko | 6-3,2-6,3-6 |
| ITF W15 Sharm El Sheikh | 2020/10/15 10:50 | Emma Davis v Ganna Poznikhirenko | 6-2,3-6,6-3 |
| ITF W15 Sharm El Sheikh | 2020/10/14 17:05 | Barbora Matusova v Ganna Poznikhirenko | 5-7,1-6 |
| ITF W15 Sharm El Sheikh | 2020/10/11 08:00 | Sandra Samir v Ganna Poznikhirenko | 2-6,4-6 |
| ITF W15 Sharm El Sheikh | 2020/10/10 07:55 | Ganna Poznikhirenko v Valeriya Strakhova | 6-1,6-3 |
| ITF W15 Sharm El Sheikh | 2020/10/09 08:00 | Gozal Ainitdinova v Ganna Poznikhirenko | 2-6,1-6 |
| ITF W15 Sharm El Sheikh | 2020/10/08 12:45 | Anna Ulyashchenko v Ganna Poznikhirenko | 2-6,4-6 |