Stadium: Court 1 Round: 25
| ITF Women Guimaraes | 2018/06/25 10:00 | Jastrzebska, Paulina v Moreno Barranquero, Angeles | 6-4,1-6,0-6 |
| ITF Women Guimaraes | 2018/06/24 11:30 | Jastrzebska, Paulina v Sama, Sathwika | 6-3,6-2 |
| ITF Women Kiryat Shmona | 2018/06/19 06:30 | Tahan, Maya v Jastrzebska, Paulina | 6-2,6-1 |
| ITF Women Tel Aviv | 2018/06/05 11:20 | Jastrzebska, Paulina v Elena-Teodora Cadar | 0-6,6-4,1-6 |
| ITF Women Tiberias | 2018/05/15 13:55 | Jastrzebska, Paulina v Vlada Ekshibarova | 1-6,0-6 |
| ITF Women Villa del Dique | 2018/04/24 12:30 | Guimaraes Bueno, Flavia v Jastrzebska, Paulina | 6-4,2-6,6-0 |
| ITF Women Villa Dolores | 2018/04/16 12:30 | Jastrzebska, Paulina v Zanuttini, Eliana | 1-6,4-6 |
| ITF Women Villa Dolores | 2018/04/15 13:00 | Jastrzebska, Paulina v Neyra, Camila Antonella | 6-0,6-0 |
| ITF Women Corroios-Seixal | 2018/07/01 11:30 | Garcia, Camila v Moreno Barranquero, Angeles | 1-6,1-6 |
| ITF Women Obidos Qual | 2018/04/22 09:00 | Garcia, Camila v Angela Fita Boluda | 6-7,2-6 |
| ITF Women Obidos Qual | 2018/04/09 09:00 | Garcia, Camila v Atucha Gomez, Ainhoa | 3-6,1-6 |