Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| ITF Women Chiswick | 2017/08/08 11:40 | Diana Marcinkevica v Aleksandrina Naydenova | 6-1,7-6 |
| ITF Women Chiasso | 2017/04/18 08:30 | Aleksandrina Naydenova v Diana Marcinkevica | 4-6,6-3,6-3 |
| ITF Women Seville | 2018/10/15 09:15 | Aleksandrina Naydenova v Anastasiya Komardina | 2-6,3-6 |
| ITF Women Seville | 2018/10/14 13:30 | Aleksandrina Naydenova v Margarita Lazareva | 6-2,6-3 |
| ITF Women Obidos | 2018/10/11 16:10 | Aleksandrina Naydenova v Katarzyna Kawa | 6-3,0-6,1-6 |
| ITF Women Obidos | 2018/10/10 14:10 | Aleksandrina Naydenova v Joana Vale Costa | 6-4,3-6,6-3 |
| ITF Women Obidos | 2018/10/08 10:30 | Aleksandrina Naydenova v Katharina Hering | 6-0,6-1 |
| ITF Women Obidos | 2018/10/05 13:25 | Aleksandrina Naydenova v Mirjam Bjorklund | 6-7,1-6 |
| ITF Women Obidos | 2018/10/03 09:30 | Ekaterina Shalimova v Aleksandrina Naydenova | 0-6,2-6 |
| ITF Women Obidos | 2018/10/01 10:30 | Aleksandrina Naydenova v Mia Nicole Eklund | 7-6,6-3 |
| ITF Women Joue-Les-Tours | 2018/10/18 14:40 | Diana Marcinkevica v Tessah Andrianjafitrimo | 6-4,4-6,4-6 |
| ITF Women Joue-Les-Tours | 2018/10/17 09:00 | Diana Marcinkevica v Jesika Maleckova | 6-2,7-5 |
| ITF Women Joue-Les-Tours | 2018/10/15 16:00 | Jaqueline Adina Cristian v Diana Marcinkevica | 1-6,6-3,5-7 |
| ITF Women Obidos | 2018/10/09 10:00 | Lisa Sabino v Diana Marcinkevica | 5-7,6-4,6-0 |
| ITF Women Obidos | 2018/10/04 09:30 | Diana Marcinkevica v Mirjam Bjorklund | 6-2,1-6,0-6 |
| ITF Women Obidos | 2018/10/02 10:00 | Diana Marcinkevica v Mariam Bolkvadze | 6-4,6-1 |
| ITF Women Obidos | 2018/09/28 11:15 | Diana Marcinkevica v Giulia Gatto Monticone | 3-6,4-6 |
| ITF Women Obidos | 2018/09/27 12:50 | Diana Marcinkevica v Cristina Bucsa | 6-4,6-2 |