Stadium: Center Court Round: 44 Ground: Carpet indoor
| ITF Women Poitiers Qual | 2017/10/21 11:40 | Tess Sugnaux v Katarzyna Piter | 5-7,6-2,2-6 |
| ITF Women Altenkirchen Qual | 2018/02/17 09:30 | Tess Sugnaux v Lisa Matviyenko | 6-4,6-3 |
| ITF Women Grenoble Qual | 2018/02/04 09:00 | Tess Sugnaux v Emma Lene | 1-6,6-3,5-7 |
| ITF Women Grenoble Qual | 2018/02/03 08:00 | Tess Sugnaux v Marie Villet | 6-4,6-0 |
| ITF Women Glasgow Qual | 2018/01/29 10:00 | Tess Sugnaux v Pemra Ozgen | 3-6,1-6 |
| ITF Women Stuttgart | 2018/01/26 12:45 | Tess Sugnaux v Katharina Hobgarski | 6-7,3-6 |
| ITF Women Stuttgart | 2018/01/25 13:05 | Arlinda Rushiti v Tess Sugnaux | 3-6,2-6 |
| ITF Women Stuttgart | 2018/01/23 16:00 | Albina Khabibulina v Tess Sugnaux | 0-6,2-6 |
| ITF Women Helsinki | 2017/11/18 10:00 | Eden Silva v Tess Sugnaux | 6-3,1-6,7-5 |
| ITF Women Loughborough | 2018/02/08 13:50 | Katarzyna Piter v Cristiana Ferrando | 2-6,3-6 |
| ITF Women Loughborough | 2018/02/07 15:25 | Anna Zaja v Katarzyna Piter | 6-7,2-6 |
| ITF Women Glasgow Qual | 2018/01/30 16:45 | Katarzyna Piter v Sara Cakarevic | 3-6,2-6 |
| ITF Women Glasgow Qual | 2018/01/29 15:00 | Katarzyna Piter v Danielle Daley | 6-1,3-6,6-3 |
| ITF Women Andrezieux-Boutheon Qual | 2018/01/21 10:00 | Katarzyna Piter v Tara Moore | 7-5,4-6,2-6 |
| ITF Women Andrezieux-Boutheon Qual | 2018/01/20 10:30 | Katarzyna Piter v Yana Sizikova | 6-3,6-2 |
| 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 |