Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| Ashland, Simples W-ITF-USA-23A | 2019/07/23 16:25 | Ann Li v Carter, Hayley | 6-3,6-2 |
| Wimbledon Women | 2019/06/25 10:30 | Ann Li v Cepelova, Jana | 5-7,2-6 |
| ITF W100 Ilkley | 2019/06/18 16:35 | Beatriz Haddad Maia v Ann Li | 7-5,6-2 |
| Manchester, Singles W-ITF-GBR-06A | 2019/06/12 14:40 | Magda Linette v Ann Li | 6-3,6-3 |
| ITF W100 Surbiton | 2019/06/05 14:00 | Alison Riske v Ann Li | 6-2,6-4 |
| ITF W100 Surbiton | 2019/06/03 15:00 | Ann Li v Urszula Radwanska | 6-2,7-5 |
| ITF W100 Surbiton | 2019/06/03 11:25 | Ann Li v Broady, Naomi | 6-4,6-3 |
| ITF - W100 Bonita Springs | 2019/05/12 15:00 | Lauren Davis v Ann Li | 7-5,7-5 |
| Ashland, Simples W-ITF-USA-23A | 2019/07/24 18:15 | Sanchez, Maria v AL Nabhani, Fatma | 6-4,6-0 |
| Manchester, Singles W-ITF-GBR-06A | 2019/06/10 13:30 | Sanchez, Maria v Neel, Ingrid | 6-4,6-7,4-10 |
| Manchester, Singles W-ITF-GBR-06A | 2019/06/10 10:00 | Sanchez, Maria v Mpukusa, Kimberly | 6-2,6-0 |
| WTA Strasbourg | 2019/05/19 09:00 | Astra Sharma v Sanchez, Maria | 6-3,6-2 |
| WTA Strasbourg | 2019/05/18 12:40 | Sanchez, Maria v Cadantu, Alexandra | 4-6,6-0,6-3 |
| Obidos, Singles Qualifying W-ITF-POR-01A | 2019/05/17 09:00 | Sanchez, Maria v Nuria Parrizas-Diaz | 2-6,2-6 |
| Obidos, Singles Qualifying W-ITF-POR-01A | 2019/05/16 09:00 | Sanchez, Maria v Roemer, Charlotte | 6-2,6-0 |
| Obidos, Singles Qualifying W-ITF-POR-01A | 2019/05/15 11:50 | Sanchez, Maria v Vrljic, Ana | 6-4,6-0 |