Stadium: Court 5 Round: 45 Ground: Hardcourt indoor
| ITF W100 Midland | 2019/01/28 18:40 | Ann Li v Louisa Chirico | 7-6,6-2 |
| ITF W25 - Daytona Beach | 2019/01/17 15:30 | Anna Bondar v Ann Li | 6-4,6-4 |
| ITF W25 - Daytona Beach | 2019/01/16 18:10 | Irene Burillo Escorihuela v Ann Li | 4-6,4-6 |
| WTA Houston | 2018/11/13 16:00 | Ann Li v Fanny Stollar | 5-7,3-6 |
| WTA Houston | 2018/11/11 17:30 | Sanaz Marand v Ann Li | 6-4,3-6,3-6 |
| WTA Houston | 2018/11/10 22:25 | Ana Veselinovic v Ann Li | 3-6,1-6 |
| ITF Women Las Vegas | 2018/11/04 21:45 | Ann Li v Julia Elbaba | 4-6,6-7 |
| ITF Women Tyler | 2018/10/31 15:00 | Ann Li v Kayla Day | 2-6,5-7 |
| ITF W25 Plantation | 2019/01/23 16:00 | Ashley Kratzer v Ana Sofia Sanchez | 6-3,6-3 |
| ITF W25 - Petit-Bourg | 2019/01/20 19:00 | Ana Sofia Sanchez v Urszula Radwanska | 1-6,6-2,1-6 |
| ITF W25 - Petit-Bourg | 2019/01/19 19:00 | Quinn Gleason v Ana Sofia Sanchez | 6-4,3-6,3-6 |
| ITF W25 - Petit-Bourg | 2019/01/18 17:30 | Rasheeda McAdoo v Ana Sofia Sanchez | 1-6,6-7 |
| ITF W25 - Petit-Bourg | 2019/01/15 18:15 | Dasha Ivanova v Ana Sofia Sanchez | 4-6,5-7 |
| ITF W15 Fort-de-France | 2019/01/11 21:15 | Ana Sofia Sanchez v Vladica Babic | 4-6,6-2,2-6 |
| ITF W15 Fort-de-France | 2019/01/10 22:00 | Ana Sofia Sanchez v Louise Kwong | 6-1,6-3 |
| ITF W15 Fort-de-France | 2019/01/08 21:55 | Ana Sofia Sanchez v Audrey Moutama | 6-0,6-0 |