| ITF Women Tacarigua | 2018/05/06 14:00 | Harris Caldwell v Hailey Wilcox | 3-6,3-6 |
| ITF Women Charleston Qual | 2018/04/29 15:00 | Chanelle Van Nguyen v Catherine Leduc | 6-1,6-1 |
| ITF Women Charlottesville Qual | 2018/04/22 15:55 | Alexandra Mueller v Catherine Leduc | 7-6,6-2 |
| ITF Women Pelham Qual | 2018/04/09 15:00 | Rachel May Pierson v Catherine Leduc | 6-3,4-6,7-6 |
| ITF Women Pelham Qual | 2018/04/08 15:00 | Vivian Mayumi Toma v Catherine Leduc | 0-6,0-6 |
| ITF Women Jackson Qual | 2018/04/02 18:00 | Vania King v Catherine Leduc | 6-3,6-1 |
| ITF Women Irapuato Qual | 2018/03/11 20:30 | Brynn Boren v Catherine Leduc | 6-2,4-6,6-1 |
| ITF Women Irapuato Qual | 2018/03/10 19:00 | Maria Fernanda C Altamirano v Catherine Leduc | 2-6,2-6 |
| ITF Women Orlando | 2018/03/08 15:00 | Catherine Leduc v Chanel Simmonds | 2-6,1-6 |