Stadium: Court 4 Round: 25 Ground: Clay
| Sumter, Singles Qualifying W-WITF-USA-18A | 2018/06/10 13:00 | Hatton, Sophia v Guerin, Kimberly | 5-7,0-6 |
| ITF Women Tacarigua | 2018/05/05 14:00 | Maddox, Christine v Hatton, Sophia | 6-4,7-5 |
| ITF Women Jackson Qual | 2018/04/03 16:35 | Hatton, Sophia v Marker, Lauren | 4-6,4-6 |
| ITF Women Jackson Qual | 2018/04/02 18:00 | Lee, Hua-Chen v Hatton, Sophia | 3-6,6-1,3-6 |
| ITF Women Jackson Qual | 2018/04/01 19:30 | Hatton, Sophia v Uberoi, Nikita | 6-3,6-1 |
| ITF Women Orlando Qual | 2018/03/04 16:30 | Alycia Parks v Hatton, Sophia | 6-3,6-1 |
| ITF Women Hilton Head Island | 2017/10/01 13:00 | Coleman, Elizabeth v Hatton, Sophia | 0-6,7-5,6-4 |
| ITF Women Charleston | 2017/09/25 14:00 | Fusinato, Francesca v Hatton, Sophia | 6-0,6-3 |