Stadium: Court 1 Round: 44 Ground: Synthetic outdoor
| Obidos, Singles W-WITF-POR-12A | 2018/09/29 10:00 | Elizabet Hamaliy v Orlova, Natalia | 2-6,1-6 |
| Obidos, Singles W-WITF-POR-12A | 2018/09/22 12:00 | Orlova, Natalia v Vrljic, Ana | 6-2,1-6,0-6 |
| ITF Women Santarem | 2018/09/07 09:30 | Orlova, Natalia v Murray Sharan, S. | 2-6,2-6 |
| ITF Women Santarem | 2018/09/06 10:45 | Karola Patricia Bejenaru v Orlova, Natalia | 7-6,6-7,2-6 |
| ITF Women Santarem | 2018/09/04 10:55 | Orlova, Natalia v Collens, Brittany | 6-4,6-2 |
| ITF Women Biella Qual | 2018/07/29 08:00 | Orlova, Natalia v Maria Vittoria Viviani | 3-6,3-6 |
| ITF Women Schio Qual | 2018/07/21 12:10 | Orlova, Natalia v Alice Amendola | 2-6,4-6 |
| ITF Women Amarante | 2018/06/20 10:35 | Caroline Romeo v Orlova, Natalia | 6-3,6-1 |
| Obidos, Singles W-WITF-POR-12A | 2018/09/23 12:00 | Pribylova, Anna v Ekaterina Shalimova | 2-6,1-6 |
| ITF Women Lisbon | 2018/09/16 11:00 | Shah, Priyanka v Pribylova, Anna | 6-2,7-6 |
| ITF Women LPD Gran Canaria | 2018/08/14 14:30 | Irene Burillo Escorihuela v Pribylova, Anna | 7-5,6-2 |
| ITF Women LPD Gran Canaria Qual | 2018/08/13 09:00 | Karine Sarkisova v Pribylova, Anna | 4-6,3-6 |
| ITF Women LPD Gran Canaria Qual | 2018/08/05 11:40 | Irene Burillo Escorihuela v Pribylova, Anna | 7-5,6-4 |
| ITF Women LPD Gran Canaria Qual | 2018/08/04 14:30 | Garcia Reboredo Montesdeoca, Marta v Pribylova, Anna | 0-6,2-6 |
| ITF Women Prague Qual | 2018/07/24 08:00 | Tena Lukas v Pribylova, Anna | 6-1,6-1 |
| ITF Women Prague Qual | 2018/07/23 09:55 | Marfutina, Maria v Pribylova, Anna | 6-1,3-6,6-7 |