Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF W60 Berkeley | 2021/09/28 17:00 | Emiliana Arango v Maegan Manasse | 6-3,6-7,3-10 |
| ITF W25 Newport Beach | 2021/03/01 18:30 | Maegan Manasse v Peyton Stearns | 6-3,3-6,6-10 |
| UTR Pro Tennis Series California Women | 2020/08/08 16:00 | Lorraine M. Guillermo v Maegan Manasse | 6-2,6-2 |
| UTR Pro Tennis Series California Women | 2020/08/06 16:00 | Marcela Zacarias v Maegan Manasse | 6-2,6-3 |
| UTR Pro Tennis Series California Women | 2020/08/05 17:15 | Sophie Chang v Maegan Manasse | 4-6,6-7 |
| UTR Pro Tennis Series California Women | 2020/08/04 16:00 | Anna Morgina v Maegan Manasse | 0-6,0-6 |
| UTR Pro Tennis Series California Women | 2020/08/02 16:00 | Charlotte Chavatipon v Maegan Manasse | 2-6,0-6 |
| UTR Pro Tennis Series California Women | 2020/07/30 17:15 | Anna Morgina v Maegan Manasse | 2-6,2-6 |
| ITF W25 Fort Worth | 2021/09/22 16:00 | Ellie Douglas v Sachia Vickery | 3-6,3-6 |
| WTA Charleston | 2021/07/26 16:15 | Hanna Chang v Ellie Douglas | 6-3,6-4 |
| ITF W25 Evansville | 2021/07/17 16:00 | Rebecca Marino v Ellie Douglas | 6-4,6-1 |
| ITF W25 Evansville | 2021/07/16 14:00 | Ellie Douglas v Aldila Sutjiadi | 6-3,3-6,7-5 |
| ITF W25 Evansville | 2021/07/15 16:05 | Maria Mateas v Ellie Douglas | 5-7,3-6 |
| ITF W25 Evansville | 2021/07/14 17:50 | Ellie Douglas v Carmen Corley | 6-2,6-2 |
| ITF W60 Charleston | 2021/06/22 14:00 | Louisa Chirico v Ellie Douglas | 6-4,6-4 |
| ITF W60 Charleston | 2021/06/21 13:55 | Safiya Carrington v Ellie Douglas | 0-6,6-7 |