Estádio: Court 2 Round: 54
| ITF - Braunschweig - Feminino | 2018/08/22 11:15 | Ivana Jorovic v Katarzyna Piter | 3-6,6-2,6-4 |
| ITF - Leipzig - Feminino | 2018/08/12 11:00 | Katarzyna Piter v Stephanie Wagner | 5-7,6-0,4-6 |
| ITF - Hechingen - Qualificação - Feminino | 2018/08/06 10:00 | Jule Niemeier v Katarzyna Piter | 6-3,6-3 |
| ITF - Hechingen - Qualificação - Feminino | 2018/08/05 09:00 | Ksenia Palkina v Katarzyna Piter | 0-6,1-6 |
| ITF - Horb - Feminino | 2018/07/29 13:00 | Katarzyna Piter v Katharina Gerlach | 6-4,3-6,6-7 |
| ITF - Horb - Feminino | 2018/07/28 13:30 | Jaqueline Adina Cristian v Katarzyna Piter | 4-6,2-6 |
| ITF - Horb - Feminino | 2018/07/27 15:00 | Katharina Hobgarski v Katarzyna Piter | 0-6,6-4,4-6 |
| ITF - Horb - Feminino | 2018/07/26 15:30 | Carmen Schultheiss v Katarzyna Piter | 1-6,6-7 |
| ITF - Guiyang - Feminino | 2018/08/13 02:00 | Jessica Ho v Ziyue Sun | 4-6,6-2,3-6 |
| ITF - Guiyang - Feminino | 2018/08/12 02:00 | Jessica Ho v Rui Jie Jiang | 6-2,6-0 |
| ITF - Jinan - Feminino | 2018/08/05 03:50 | Jessica Ho v Xinyu Jiang | 4-6,3-6 |
| ITF - Taipé - Feminino | 2018/07/28 02:00 | Jessica Ho v Pei-Chi Lee | 3-6,4-6 |
| ITF - Taipé - Feminino | 2018/07/27 02:00 | Michiru Furuya v Jessica Ho | 4-6,5-7 |
| ITF - Taipé - Feminino | 2018/07/26 02:00 | Chin-Wei Chan v Jessica Ho | 3-6,4-6 |
| ITF - Taipé - Feminino | 2018/07/24 02:00 | Sakura Hondo v Jessica Ho | 2-6,2-6 |
| ITF - Tianjin - Feminino | 2018/07/10 04:30 | Jessica Ho v Meiling Wang | 6-3,4-6,3-6 |