Stadium: Court Center Round: 44
| ITF Women El Espinar | 2018/07/31 14:00 | Aleksandrina Naydenova v Ekaterina Yashina | 6-1,6-1 |
| ITF Women El Espinar Qual | 2018/07/29 15:30 | Aleksandrina Naydenova v Marta H Gonzalez Encinas | 6-2,6-0 |
| ITF Women El Espinar Qual | 2018/07/28 15:30 | Aleksandrina Naydenova v Claudia Coppola | 6-3,6-3 |
| WTA Gstaad Qual | 2018/07/14 17:05 | Valentyna Ivakhnenko v Aleksandrina Naydenova | 6-1,6-0 |
| ITF Women Setubal | 2018/07/11 13:30 | Victoria Bosio v Aleksandrina Naydenova | 4-6,6-1,7-6 |
| ITF Women Setubal | 2018/07/10 13:55 | Mathilde Armitano v Aleksandrina Naydenova | 3-6,2-6 |
| ITF Women Madrid Qual | 2018/06/18 09:00 | Aleksandrina Naydenova v Maria Camila Osorio | 4-6,4-6 |
| ITF Women Madrid Qual | 2018/06/17 12:00 | Aleksandrina Naydenova v Andrea A Fernandez | 6-1,6-1 |
| ITF Women Moscow | 2018/08/18 08:00 | Anastasiya Komardina v Vlada Koval | 6-4,6-1 |
| ITF Women Moscow | 2018/08/17 08:00 | Anastasiya Komardina v Daria Lodikova | 6-1,6-3 |
| ITF Women Moscow | 2018/08/16 10:00 | Gyulnara Nazarova v Anastasiya Komardina | 2-6,2-6 |
| ITF Women Moscow | 2018/08/15 14:55 | Anna Kubareva v Anastasiya Komardina | 4-6,3-6 |
| ITF Women Moscow | 2018/08/14 07:00 | Aleksandra Kulik v Anastasiya Komardina | 3-6,3-6 |
| ITF Women Aschaffenburg Qual | 2018/07/02 13:15 | Anastasiya Komardina v Lisa Ponomar | 6-1,7-5 |
| ITF Women Aschaffenburg Qual | 2018/07/01 12:00 | Anastasiya Komardina v Sina Zuger | 6-2,6-2 |
| ITF Women Saint Gaudens Qual | 2018/05/13 10:05 | Anastasiya Komardina v Priscilla Heise | 2-6,4-6 |