Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF Women Monastir | 2018/11/15 08:00 | Доминик Каррегат v Ли, Сара | 3-6,6-4,6-2 |
| ITF Women Monastir | 2018/11/11 08:30 | Жаклин Кабаж Авад v Ли, Сара | 5-7,6-3,6-4 |
| ITF Women Monastir | 2018/11/10 10:00 | Тамара Чурович v Ли, Сара | 1-6,6-4,6-7 |
| ITF Women Monastir | 2018/11/09 08:30 | Ли, Сара v Адриана Райкович | 6-2,6-1 |
| ITF Women Monastir | 2018/11/08 08:00 | Lindh Gallagher, Emilie v Ли, Сара | 4-6,4-6 |
| ITF Women Monastir | 2018/11/06 08:00 | Ли, Сара v Fritsch, Celine | 6-1,6-2 |
| Antalya, Singles W-WITF-TUR-21A | 2018/10/16 07:00 | Габриэла Николе Татарус v Ли, Сара | 0-6,6-3,7-5 |
| Antalya, Singles W-WITF-TUR-21A | 2018/10/15 07:00 | Ли, Сара v Senkarova, Adriana | 7-5,6-4 |
| ITF W25 Пети Бур | 2019/01/14 19:15 | Верена Мелисс v Leduc, Catherine | 6-1,6-7,10-7 |
| ITF Women Las Vegas | 2018/11/04 19:15 | Маранд, Санас v Leduc, Catherine | 6-0,6-1 |
| ITF Women Toronto | 2018/10/31 14:00 | Leduc, Catherine v Конни Перрин | 0-6,1-6 |
| ITF Women Saguenay | 2018/10/20 21:10 | Leduc, Catherine v Shah, Priyanka | 3-6,3-6 |
| WTA Montreal Qual | 2018/08/04 18:30 | Leduc, Catherine v Далила Якупович | 2-6,2-6 |
| ITF Women Granby Qual | 2018/07/22 19:50 | Leduc, Catherine v Наги Ханатани | 2-6,7-5,2-6 |
| ITF Women Granby Qual | 2018/07/21 15:05 | Leduc, Catherine v Александра Ваграмов | 6-4,7-6 |
| ITF Women Gatineau | 2018/07/17 20:00 | Ребекка Марино v Leduc, Catherine | 6-2,6-4 |