Stadium: Court 1 Round: 62
| ITF Women Orlando Qual | 2018/03/05 15:00 | Leduc, Catherine v Виктория Ху | 6-3,7-5 |
| ITF Women Orlando Qual | 2018/03/04 15:00 | Leduc, Catherine v Lim, Rachel | 6-3,6-1 |
| Wesley Chapel, Singles Qualifying W-WITF-USA-03A | 2018/01/21 14:30 | Leduc, Catherine v Чьян, Юки Кристина | 6-4,5-7,3-6 |
| ITF Women Orlando Qual | 2018/01/14 15:00 | Катерина Стюарт v Leduc, Catherine | 6-2,6-1 |
| ITF Women Norman Qual | 2017/11/13 18:00 | Тамарин Хендлер v Leduc, Catherine | 6-4,6-0 |
| ITF Women Toronto | 2017/10/30 16:00 | Yurovsky, Ronit v Leduc, Catherine | 6-7,6-2,6-2 |
| ITF Women Saguenay | 2017/10/23 15:30 | Leduc, Catherine v Метах, Ан-Софи | 3-6,2-6 |
| ITF Women Hilton Head Island | 2017/10/05 14:00 | Ульрикке Эйкери v Leduc, Catherine | 6-0,6-0 |
| ITF Women Orlando Qual | 2018/03/05 15:00 | Летиция Пулчартова v Бриджет Стаммел | 6-7,6-2,4-6 |