Stadium: Court Central Round: 25
| ITF Women Saguenay | 2018/10/22 14:00 | Gilchrist, Nadja v Carter, Hayley | 1-6,2-6 |
| ITF Women Saguenay | 2018/10/21 18:35 | Mikhailuk, Alexandra v Carter, Hayley | 1-6,3-6 |
| ITF Women Saguenay | 2018/10/20 21:55 | Carrington, Safiya v Carter, Hayley | 7-6,2-6,3-6 |
| ITF Women Florence | 2018/10/17 14:00 | Ulrikke Eikeri v Carter, Hayley | 6-3,6-2 |
| ITF Women Stockton | 2018/10/04 21:30 | Carter, Hayley v Jessica Pegula | 6-7,0-6 |
| ITF Women Stockton | 2018/10/02 21:55 | Carter, Hayley v Katherine Sebov | 7-6,2-6,6-1 |
| Templeton, Singles W-WITF-USA-32A | 2018/09/25 17:00 | Carter, Hayley v Giuliana Olmos | 6-7,1-6 |
| Templeton, Singles W-WITF-USA-32A | 2018/09/24 17:00 | Carter, Hayley v Hauger, Olivia | 6-3,6-1 |
| ITF Women Saguenay | 2018/10/22 14:00 | Ho, Jessica v Louise Kwong | 6-2,6-3 |
| ITF Women Saguenay | 2018/10/21 14:00 | Ho, Jessica v Catherine Harrison | 5-7,6-1,6-2 |
| ITF Women Saguenay | 2018/10/20 18:25 | Ho, Jessica v Stevenson, Alexandra | 6-0,7-6 |
| ITF Women Monastir | 2018/10/12 08:00 | Ho, Jessica v Miriana Tona | 4-6,4-6 |
| ITF Women Monastir | 2018/10/11 12:35 | Ho, Jessica v Cagnazzo, Linda | 6-3,6-3 |
| ITF Women Monastir | 2018/10/10 11:10 | Ho, Jessica v Brune Olsen, Astrid Wanja | 6-3,4-6,6-3 |
| ITF Women Montreux | 2018/09/02 08:00 | Ho, Jessica v Andreea Mitu | 4-6,2-6 |
| ITF Women Bagnatica | 2018/08/25 12:45 | Piter, Katarzyna v Ho, Jessica | 6-1,6-1 |