Stadion: Court 1 Round: 25 Ground: Synthetic outdoor
| ITF Damen - Obidos - Qualifikation | 2018/04/23 11:35 | Urszula Radwanska v Katie Boulter | 6-4,3-6,3-6 |
| ITF Damen - Obidos | 2018/04/22 16:00 | Urszula Radwanska v Katie Boulter | 6-4,3-6,3-5 |
| ITF Damen - Obidos | 2018/04/22 09:30 | Katie Swan v Urszula Radwanska | 3-6,6-1,4-6 |
| ITF Damen - Obidos | 2018/04/20 12:00 | Urszula Radwanska v Olga Saez Larra | 4-6,6-3,6-4 |
| ITF Damen - Obidos | 2018/04/19 13:30 | Jessika Ponchet v Urszula Radwanska | 1-6,6-2,2-6 |
| ITF Damen - Obidos | 2018/04/17 11:50 | Nina Stojanovic v Urszula Radwanska | 3-6,3-6 |
| ITF Damen - Istanbul - Qualifikation | 2018/04/07 08:00 | Anastasia Frolova v Urszula Radwanska | 6-3,6-2 |
| ITF Damen - Croissy-Beaubourg | 2018/03/28 14:45 | Anna Blinkova v Urszula Radwanska | 7-5,6-7,7-5 |
| ITF Damen - Obidos | 2018/04/18 10:35 | Giulia Gatto Monticone v Katarzyna Piter | 7-5,4-6,6-1 |
| ITF Damen - Obidos | 2018/04/11 12:00 | Katarzyna Piter v Monika Kilnarova | 6-4,2-6,2-6 |
| ITF Damen - Croissy-Beaubourg | 2018/03/28 09:30 | Vitalia Diatchenko v Katarzyna Piter | 6-3,6-4 |
| ITF Damen - Croissy-Beaubourg | 2018/03/27 10:55 | Katarzyna Piter v Viktoria Hruncakova | 2-6,6-0,6-4 |
| ITF Damen - Croissy-Beaubourg - Qualifikation | 2018/03/26 11:40 | Katarzyna Piter v Harmony Tan | 3-6,4-6 |
| ITF Damen - Croissy-Beaubourg - Qualifikation | 2018/03/25 14:50 | Petra Krejsova v Katarzyna Piter | 2-6,7-6,5-7 |
| ITF Damen - Croissy-Beaubourg - Qualifikation | 2018/03/24 09:00 | Maia Lumsden v Katarzyna Piter | 4-6,3-6 |
| ITF Women Sharm El Sheikh | 2018/03/15 08:00 | Susan Bandecchi v Katarzyna Piter | 5-7,7-5,6-3 |