Stadium: Clay Court 12 Round: 25 Ground: Clay
| ITF W25 Frydek Mistek | 2020/09/16 09:35 | Detiuc, Anastasia v Markova, Johana | 3-6,5-7 |
| ITF W25 Prague | 2020/09/09 11:50 | Detiuc, Anastasia v Chihiro Muramatsu | 2-6,7-6,4-6 |
| ITF W25 Prague | 2020/09/08 07:55 | Linda Sevcikova v Detiuc, Anastasia | 4-6,0-6 |
| ITF W25 Prague | 2020/09/07 10:30 | Katerina Filip v Detiuc, Anastasia | 2-6,6-7 |
| ITF W25 Prague | 2020/09/06 10:30 | Sedlackova, Petra v Detiuc, Anastasia | 6-4,4-6,3-10 |
| UTR Pro Tennis Series France Women | 2020/08/20 14:40 | Detiuc, Anastasia v Pribylova, Anna | 6-2,6-1 |
| UTR Pro Tennis Series France Women | 2020/08/19 14:20 | Polina Leykina v Detiuc, Anastasia | 1-6,6-4,10-5 |
| UTR Pro Tennis Series France Women | 2020/08/18 10:35 | Diana Marcinkevica v Detiuc, Anastasia | 7-6,6-2 |
| ITF - W15 Héraklion | 2020/10/31 13:00 | Cadantu, Alexandra v Koelzer, Romy | 6-3,6-1 |
| ITF - W15 Héraklion | 2020/10/31 07:55 | Rosca, Ioana Loredana v Koelzer, Romy | 3-6,6-2,4-6 |
| ITF - W15 Héraklion | 2020/10/30 10:10 | Koelzer, Romy v Astakhova, Darya | 6-4,0-6,6-3 |
| ITF - W15 Héraklion | 2020/10/27 08:00 | Dimitra Pavlou v Koelzer, Romy | 1-6,7-6,0-6 |
| ITF W25 Porto | 2020/09/27 12:30 | Koelzer, Romy v Riya Bhatia | 6-4,2-6,9-11 |
| ITF W25 Porto | 2020/09/21 13:30 | Koelzer, Romy v Angela Fita Boluda | 5-7,3-6 |
| ITF W25 Frydek Mistek | 2020/09/13 12:00 | Arina Gabriela Vasilescu v Koelzer, Romy | 1-6,6-4,11-9 |
| German Masters Women | 2020/08/28 07:35 | Koelzer, Romy v Anna Klasen | 7-6,7-6 |