Stadium: Court 4 Round: 54
| ITF Women Vrnjacka Banja | 2018/08/21 08:00 | Csilla Argyelan v Nefisa Berberovic | 4-6,1-6 |
| ITF Women Arad | 2018/08/08 10:05 | Csilla Argyelan v Alexandra Damaschin | 5-7,1-6 |
| ITF Women Savitaipale | 2018/08/02 08:30 | Csilla Argyelan v Malene Helgo | 1-6,5-7 |
| ITF Women Savitaipale | 2018/08/01 13:10 | Irina Lapustina v Csilla Argyelan | 3-6,6-4,2-6 |
| ITF Women Prague Qual | 2018/07/22 10:30 | Csilla Argyelan v Katerina Vankova | 1-6,0-6 |
| ITF Women Olomouc Qual | 2018/07/15 10:25 | Csilla Argyelan v Pia Konig | 1-6,2-6 |
| ITF Women Olomouc Qual | 2018/07/14 12:30 | Csilla Argyelan v Ludmila Kareisova | 6-3,6-3 |
| ITF Women Budapest Qual | 2018/07/07 09:15 | Nicoleta-Catalina Dascalu v Csilla Argyelan | 6-1,6-1 |
| ITF Women Budapest | 2018/08/23 10:35 | Aleksandrina Naydenova v Magdalena Pantuckova | 4-6,6-2,3-6 |
| ITF Women Budapest | 2018/08/22 10:50 | Aneta Laboutkova v Aleksandrina Naydenova | 4-6,4-6 |
| ITF Women Budapest | 2018/08/21 13:35 | Julia Kimmelmann v Aleksandrina Naydenova | 2-6,4-6 |
| ITF Women Budapest | 2018/08/20 10:05 | Aleksandrina Naydenova v Nadja Ramskogler | 6-3,6-1 |
| 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 |