Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF Women Lubbock | 2018/09/18 17:00 | Naomi Broady v Ann Li | 6-2,6-7,7-6 |
| US Open - Dames | 2018/08/21 15:00 | Ann Li v Marie Bouzkova | 4-6,4-6 |
| ITF Women Landisville | 2018/08/10 19:30 | Madison Brengle v Ann Li | 6-0,6-2 |
| ITF Women Landisville | 2018/08/08 18:05 | Ann Li v Heather Watson | 6-1,7-6 |
| ITF Women Lexington | 2018/08/05 17:00 | Asia Muhammad v Ann Li | 7-5,6-1 |
| ITF Women Lexington | 2018/08/04 18:00 | Jessica Pegula v Ann Li | 6-2,3-6,4-6 |
| ITF Women Lexington | 2018/08/03 17:00 | Ann Li v Anastasia E Nefedova | 6-2,6-2 |
| ITF Women Lexington | 2018/08/02 23:00 | Julia Glushko v Ann Li | 5-7,6-3,4-6 |
| ITF Women Fort Worth Qual | 2018/07/30 17:00 | Safiya Carrington v Sophia Whittle | 6-3,6-4 |
| ITF Women Victoria | 2018/06/18 16:30 | Megan McCray v Sophia Whittle | 5-7,7-5,6-3 |
| ITF Women Sumter Qual | 2018/06/12 13:00 | Sophia Whittle v Abigail Forbes | 7-5,5-7,5-7 |
| ITF Women Sumter Qual | 2018/06/11 13:00 | Kariann Pierre-Louis v Sophia Whittle | 4-6,0-6 |
| ITF Women Bethany Beach Qual | 2018/06/04 14:00 | Kana Daniel v Sophia Whittle | 6-4,3-6,6-3 |
| ITF Women Templeton | 2017/09/29 01:00 | Laura Robson v Sophia Whittle | 7-6,6-0 |
| ITF Women Templeton | 2017/09/27 22:15 | Sophia Whittle v Francoise Abanda | 6-2,6-3 |