Stadium: Tillman's Court Round: 26
| ITF Women Zawada | 2017/11/17 11:35 | Bibiane Schoofs v Katarzyna Piter | 6-7,6-7 |
| ITF Women Padova | 2017/06/13 09:00 | Bibiane Schoofs v Katarzyna Piter | 4-6,6-7 |
| ITF Women Versmold | 2018/07/12 07:30 | Bibiane Schoofs v Jule Niemeier | 6-4,6-2 |
| ITF Women Versmold | 2018/07/11 11:30 | Bibiane Schoofs v Jule Niemeier | 6-4,6-2 |
| Wimbledon Women Qual | 2018/06/26 12:05 | Bibiane Schoofs v Barbara Haas | 6-3,4-6,5-7 |
| ITF Women Ilkley Qual | 2018/06/19 10:00 | Bibiane Schoofs v Tereza Smitkova | 3-6,2-6 |
| ITF Women Ilkley Qual | 2018/06/18 10:30 | Bibiane Schoofs v Freya Christie | 6-3,6-2 |
| ITF Women Ilkley Qual | 2018/06/17 10:00 | Bibiane Schoofs v Alexa Guarachi | 6-4,1-6,6-3 |
| WTA Hertogenbosch | 2018/06/13 09:00 | Bibiane Schoofs v Aleksandra Krunic | 5-7,2-6 |
| WTA Hertogenbosch | 2018/06/11 10:20 | Carina Witthoeft v Bibiane Schoofs | 4-6,5-7 |
| ITF Women Versmold | 2018/07/12 07:30 | Katarzyna Piter v Chiara Scholl | 6-3,6-1 |
| ITF Women Versmold Qual | 2018/07/10 11:00 | Miriam Kolodziejova v Katarzyna Piter | 6-7,4-6 |
| ITF Women Versmold Qual | 2018/07/09 11:00 | Aymet Uzcategui v Katarzyna Piter | 4-6,2-6 |
| ITF Women Versmold Qual | 2018/07/08 10:30 | Petra Krejsova v Katarzyna Piter | 2-6,2-6 |
| ITF Women Torun | 2018/06/26 16:05 | Katarzyna Piter v Marina Melnikova | 6-4,5-7,3-6 |
| WTA Hertogenbosch Qual | 2018/06/10 09:00 | Valentini Grammatikopoulou v Katarzyna Piter | 6-4,6-4 |
| WTA Hertogenbosch Qual | 2018/06/09 09:50 | Katarzyna Piter v Barbara Haas | 6-3,6-4 |
| ITF Women Brescia | 2018/06/06 09:30 | Francesca Di Lorenzo v Katarzyna Piter | 7-5,6-1 |