Stadium: Court 1 Round: 27 Ground: Synthetic outdoor
| Obidos, Singles W-WITF-POR-12A | 2018/10/03 09:30 | Ekaterina Shalimova v Naydenova, Aleksandrina | 0-6,2-6 |
| Obidos, Singles W-WITF-POR-12A | 2018/10/01 10:30 | Naydenova, Aleksandrina v Eklund, Mia | 7-6,6-3 |
| Obidos, Singles W-WITF-POR-12A | 2018/09/30 11:00 | Naydenova, Aleksandrina v Sara Lanca | 6-1,6-0 |
| Clermont-Ferrand, Singles W-WITF-FRA-23A | 2018/09/24 10:30 | Naydenova, Aleksandrina v Brouleau, Lou | 1-6,6-1,4-6 |
| Clermont-Ferrand, Singles W-WITF-FRA-23A | 2018/09/23 18:15 | Naydenova, Aleksandrina v Sophie Muntean | 6-1,6-1 |
| ITF Women Ceuta | 2018/09/16 09:00 | Naydenova, Aleksandrina v Lucia Cortez Llorca | 6-1,4-6,6-1 |
| ITF Women Ceuta | 2018/09/15 10:45 | Naydenova, Aleksandrina v Luque Moreno, Maria Jose | 6-3,6-1 |
| ITF Women Ceuta | 2018/09/14 13:15 | Naydenova, Aleksandrina v Noelia Zeballos | 6-0,6-2 |
| Obidos, Singles W-WITF-POR-12A | 2018/10/04 09:30 | Diana Marcinkevica v Mirjam Bjorklund | 6-2,1-6,0-6 |
| Obidos, Singles W-WITF-POR-12A | 2018/10/02 10:00 | Mirjam Bjorklund v Piter, Katarzyna | 6-1,7-6 |
| Obidos, Singles W-WITF-POR-12A | 2018/10/01 10:50 | Mirjam Bjorklund v Neel, Ingrid | 6-2,6-0 |
| Obidos, Singles W-WITF-POR-12A | 2018/09/29 12:30 | Mirjam Bjorklund v Kolesnikova, Ksenia | 6-1,6-0 |
| Obidos, Singles W-WITF-POR-12A | 2018/09/25 10:00 | Mariam Bolkvadze v Mirjam Bjorklund | 6-1,6-4 |
| Obidos, Singles W-WITF-POR-12A | 2018/09/24 10:00 | Mirjam Bjorklund v Malmqvist, Linnea | 6-2,6-2 |
| ITF Women Lisbon | 2018/09/19 14:05 | Arn, Greta v Mirjam Bjorklund | 6-2,2-6,6-0 |
| ITF Women Lisbon | 2018/09/17 15:00 | Mirjam Bjorklund v Stevenson, Alexandra | 6-3,6-3 |