Round: 54 Ground: Hardcourt indoor
| ITF Women Nules | 2017/12/07 11:10 | Ulrikke Eikeri v Katarzyna Piter | 6-1,6-1 |
| ITF Women Nules | 2017/12/05 14:00 | Elixane Lechemia v Katarzyna Piter | 6-7,0-6 |
| ITF Women Zawada | 2017/11/19 10:00 | Katarzyna Piter v Deborah Chiesa | 2-6,6-4,4-6 |
| ITF Women Zawada | 2017/11/18 12:00 | Maja Chwalinska v Katarzyna Piter | 6-7,1-6 |
| ITF Women Zawada | 2017/11/17 11:35 | Bibiane Schoofs v Katarzyna Piter | 6-7,6-7 |
| ITF Women Zawada | 2017/11/16 14:25 | Diana Sumova v Katarzyna Piter | 1-6,1-6 |
| ITF Women Zawada | 2017/11/15 13:10 | Katarzyna Piter v Chantal Skamlova | 7-5,6-1 |
| ITF Women Shrewsbury | 2017/11/07 10:00 | Katarzyna Piter v Marina Melnikova | 3-6,6-2,3-6 |
| ITF Women Dakar | 2017/11/14 10:45 | Yana Sizikova v Laura Pigossi | 4-6,2-6 |
| ITF Women Pune | 2017/11/07 05:30 | Yana Sizikova v Mihika Yadav | 3-6,5-7 |
| ITF Women Obidos | 2017/10/25 09:30 | Yana Sizikova v Olga Doroshina | 3-6,6-2,3-6 |
| ITF Women Obidos | 2017/10/20 14:15 | Yana Sizikova v Anna Kalinskaya | 0-6,7-5,3-6 |
| ITF Women Obidos | 2017/10/12 09:00 | Veronika Kudermetova v Yana Sizikova | 2-6,7-6,6-2 |
| ITF Women Obidos | 2017/10/10 10:15 | Yana Sizikova v Dea Herdzelas | 6-3,6-3 |
| ITF Women St. Petersburg Qual | 2017/09/18 07:00 | Anastasia Gasanova v Yana Sizikova | 6-2,6-3 |
| ITF Women St. Petersburg Qual | 2017/09/17 08:20 | Yana Sizikova v Sofya Golubovskaya | 6-4,6-1 |