Round: 28 Ground: Clay
| ITF Women Orlando | 2017/01/19 23:00 | Polina Leykina v Katarzyna Piter | 1-6,2-6 |
| ITF Women Orlando | 2017/01/18 23:00 | Katarzyna Piter v Jesika Maleckova | 6-3,6-4 |
| ITF Women Orlando | 2017/01/16 23:00 | Katarzyna Piter v Paula Kania-Chodun | 6-1,5-7,6-2 |
| ITF Women Daytona Beach | 2017/01/10 18:20 | Katarzyna Piter v Sofya Zhuk | 6-0,3-6,5-7 |
| ITF Women Shenzhen | 2016/11/15 23:00 | Fangzhou Liu v Katarzyna Piter | 6-3,6-4 |
| ITF Women Tokyo Qual | 2016/11/07 03:00 | An-Sophie Mestach v Katarzyna Piter | 6-2,4-6,7-6 |
| ITF Women Tokyo Qual | 2016/11/06 04:05 | Michika Ozeki v Katarzyna Piter | 3-6,4-6 |
| ITF Women Tokyo Qual | 2016/11/05 06:35 | Kyoka Okamura v Katarzyna Piter | 5-7,4-6 |
| ITF Women Orlando | 2017/01/19 23:00 | Elizabeth Halbauer v Kristie Ahn | 4-6,6-3,6-4 |
| ITF Women Orlando | 2017/01/18 23:00 | Brianna Morgan v Elizabeth Halbauer | 6-2,3-6,2-6 |
| ITF Women Orlando | 2017/01/17 23:00 | Elizabeth Halbauer v Evgeniya Levashova | 6-1,6-2 |
| ITF Women Daytona Beach | 2017/01/15 17:00 | Elizabeth Halbauer v Anhelina Kalinina | 1-6,2-6 |
| ITF Women Daytona Beach | 2017/01/14 17:50 | Elizabeth Halbauer v Caroline Dolehide | 3-6,6-3,7-6 |
| ITF Women Daytona Beach | 2017/01/13 17:30 | Polina Leykina v Elizabeth Halbauer | 5-7,3-6 |
| ITF Women Daytona Beach | 2017/01/12 16:30 | Elizabeth Halbauer v Robin Anderson | 6-1,6-7,6-2 |
| ITF Women Daytona Beach | 2017/01/11 19:45 | Gozal Ainitdinova v Elizabeth Halbauer | 2-6,3-6 |