Stadium: Court 3 Round: 25
| ITF Women Bethany Beach Qual | 2018/06/04 14:00 | Nicole Hammond v Leduc, Catherine | 1-6,6-2,6-3 |
| ITF Women Tacarigua | 2018/05/09 18:30 | Maria Jose Portillo Ramirez v Leduc, Catherine | 6-4,6-2 |
| ITF Women Tacarigua | 2018/05/07 14:00 | Wilcox, Hailey v Leduc, Catherine | 2-6,1-6 |
| ITF Women Charleston Qual | 2018/04/29 15:00 | van Nguyen, Chanelle v Leduc, Catherine | 6-1,6-1 |
| ITF Women Charlottesville Qual | 2018/04/22 15:55 | Mueller, Alexandra v Leduc, Catherine | 7-6,6-2 |
| ITF Women Pelham Qual | 2018/04/09 15:00 | Pierson, Rachel May v Leduc, Catherine | 6-3,4-6,7-6 |
| ITF Women Pelham Qual | 2018/04/08 15:00 | Vivian Mayumi Toma v Leduc, Catherine | 0-6,0-6 |
| ITF Women Jackson Qual | 2018/04/02 18:00 | King, Vania v Leduc, Catherine | 6-3,6-1 |
| Sumter, Singles Qualifying W-WITF-USA-18A | 2018/06/12 15:00 | Govortsova, Olga v Alana Smith | 7-6,6-2 |
| Sumter, Singles Qualifying W-WITF-USA-18A | 2018/06/11 13:00 | Jackson, Emma v Alana Smith | 4-6,6-7 |
| Sumter, Singles Qualifying W-WITF-USA-18A | 2018/06/10 13:00 | Amanda C Nava Elkin v Alana Smith | 2-6,3-6 |
| ITF Women Charleston Qual | 2018/04/29 20:05 | Camilla Rosatello v Alana Smith | 7-5,6-1 |
| ITF Women Charlottesville Qual | 2018/04/22 19:35 | Ana Sofia Sanchez v Alana Smith | 4-6,6-3,6-2 |
| ITF Women Indian Harbour Qual | 2018/04/08 18:55 | Alana Smith v Mueller, Alexandra | 2-6,4-6 |
| Jackson, Singles W-WITF-USA-09A | 2018/04/03 18:15 | Alana Smith v Marine Partaud | 1-6,4-6 |
| Tampa, Singles Qualifying W-WITF-USA-08A | 2018/03/14 15:40 | Fusinato, Francesca v Alana Smith | 6-2,6-0 |