Round: 25 Ground: Clay
| ITF Women Heraklion | 2017/11/20 08:00 | Karolina Kowall v Dejana Milenkovic | 2-6,7-6,4-6 |
| ITF Women Heraklion | 2017/11/12 08:00 | Jovana Vukovic v Karolina Kowall | 7-5,6-0 |
| ITF Women Sozopol | 2017/10/01 07:00 | Karolina Kowall v Anastasiya Shleptsova | 2-6,6-1,5-7 |
| ITF Women Varna | 2017/09/16 07:00 | Lyuboslava Peruhova v Karolina Kowall | 6-4,6-4 |
| ITF Women Middelkerke Qual | 2017/08/26 13:00 | Luna Meers v Karolina Kowall | 6-1,6-3 |
| ITF Women Denain Qual | 2017/07/02 15:55 | Karolina Kowall v Mathilde Armitano | 2-6,2-6 |
| ITF Women Warsaw Qual | 2017/06/18 07:00 | Justyna Jegiolka v Karolina Kowall | 6-4,6-2 |
| ITF Women Essen | 2017/06/04 11:00 | Karolina Kowall v Cindy Castille | 4-6,4-6 |
| ITF Women Cairo | 2017/12/03 10:25 | Sandra Samir v Nastja Kolar | 6-4,6-1 |
| ITF Women Cairo | 2017/12/02 08:00 | Melanie Klaffner v Nastja Kolar | 0-6,1-6 |
| ITF Women Cairo | 2017/12/01 07:30 | Arina Gabriela Vasilescu v Nastja Kolar | 3-6,3-6 |
| ITF Women Cairo | 2017/11/30 10:15 | Anastasiya Klymenko v Nastja Kolar | 1-6,4-6 |
| ITF Women Cairo | 2017/11/29 09:50 | Tamachan Momkoonthod v Nastja Kolar | 1-6,1-6 |
| ITF Women Dakar | 2017/11/14 09:30 | Nastja Kolar v Harriet Dart | 0-6,3-6 |
| ITF Women Sharm El Sheikh | 2017/11/11 14:00 | Julia Wachaczyk v Nastja Kolar | 3-6,7-5,6-3 |
| ITF Women Sharm El Sheikh | 2017/11/10 14:00 | Jacqueline Cabaj Awad v Nastja Kolar | 2-6,3-6 |