Stadium: Court 3 Round: 25 Ground: Hardcourt indoor
| ITF W60 Toronto | 2019/10/28 14:00 | Leduc, Catherine v Lee, Sarah | 1-6,3-6 |
| ITF W60 Saguenay | 2019/10/22 12:50 | Leduc, Catherine v Fortin, Sarah-Maude | 2-6,6-7 |
| Claremont, Singles Qualifying W-ITF-USA-48A | 2019/10/07 18:00 | Leduc, Catherine v Stacey Fung | 3-6,5-7 |
| ITF W15 Lubbock | 2019/09/17 16:30 | Leduc, Catherine v Tiphanie Lemaitre | 2-6,0-6 |
| Lawrence, Singles W-ITF-USA-34A | 2019/09/09 14:00 | Leduc, Catherine v Delgado, Luniuska | 5-7,7-5,5-10 |
| WTA Toronto | 2019/08/03 16:55 | Rebecca Peterson v Leduc, Catherine | 6-0,6-0 |
| Granby, Simples W-ITF-CAN-05A | 2019/07/22 15:45 | Xu, Annabelle v Leduc, Catherine | 6-0,3-6,14-12 |
| Gatineau, Singles W-ITF-CAN-04A | 2019/07/16 15:30 | Leduc, Catherine v Victoria Emma | 2-6,0-6 |
| ITF W15 Norman | 2019/12/03 15:00 | Bonilla, Angela v Dekmeijere, Liga | 0-6,0-6 |
| ITF W15 Norman | 2019/12/02 15:00 | Dekmeijere, Liga v Azran, Shir | 6-3,6-4 |
| ITF W80 Tyler | 2019/10/28 20:10 | Dekmeijere, Liga v Marcela Zacarias | 2-6,4-6 |
| ITF W25 Dallas | 2019/10/21 15:00 | Sewing, Sofia v Dekmeijere, Liga | 6-4,6-4 |
| ITF W25 Waco | 2019/10/13 15:00 | Ania Hertel v Dekmeijere, Liga | 6-3,6-1 |
| ITF W25 Fort Worth | 2019/07/29 14:00 | Alexandra Osborne v Dekmeijere, Liga | 6-4,6-2 |
| ITF Women Fort Worth Qual | 2018/07/30 17:00 | Khmelnitckaia, Nina v Dekmeijere, Liga | 6-1,6-2 |