Stadium: Court 2 Round: 44
| ITF Women Obidos Qual | 2018/04/15 14:00 | Aleksandrina Naydenova v Rosa Vicens Mas | 6-2,6-2 |
| ITF Women Obidos | 2018/04/11 14:25 | Sara Lanca v Aleksandrina Naydenova | 7-5,6-1 |
| ITF Women Cherbourg Qual | 2017/10/10 11:10 | Ekaterina Kazionova v Aleksandrina Naydenova | 6-4,6-0 |
| WTA Wuhan Qual | 2017/09/22 04:00 | Aleksandrina Naydenova v Maria Sakkari | 3-6,0-6 |
| WTA Guangzhou Qual | 2017/09/16 03:00 | Lizette Cabrera v Aleksandrina Naydenova | 7-6,6-4 |
| ITF Women Chiswick | 2017/08/08 11:40 | Diana Marcinkevica v Aleksandrina Naydenova | 6-1,7-6 |
| ITF Women El Espinar | 2017/08/02 14:00 | Rocio De La Torre-Sanchez v Aleksandrina Naydenova | 6-4,4-6,6-3 |
| ITF Women El Espinar | 2017/08/01 15:40 | Dea Herdzelas v Aleksandrina Naydenova | 3-6,2-6 |
| ITF Women Obidos Qual | 2018/04/16 09:00 | Julia Kimmelmann v Romy Koelzer | 4-6,1-6 |
| ITF Women Obidos Qual | 2018/04/09 11:00 | Romy Koelzer v Karola Bejenaru | 4-6,5-7 |
| ITF Women Heraklion | 2018/03/31 07:30 | Romy Koelzer v Monika Kilnarova | 3-6,4-6 |
| ITF Women Heraklion | 2018/03/30 07:30 | Victoria Kan v Romy Koelzer | 6-3,4-6,1-6 |
| ITF Women Heraklion | 2018/03/29 09:05 | Luniuska Delgado v Romy Koelzer | 4-6,2-6 |
| ITF Women Heraklion | 2018/03/28 06:00 | Vasiliki Karvouni v Romy Koelzer | 3-6,2-6 |
| ITF Women Heraklion | 2018/03/24 09:45 | Ylena In-Albon v Romy Koelzer | 6-1,6-2 |
| ITF Women Heraklion | 2018/03/23 08:00 | Ioana Gaspar v Romy Koelzer | 5-7,2-6 |