Stadium: Court 2 Round: 54 Ground: Hardcourt outdoor
| Tucson, Singles W-ITF-USA-46A | 2019/11/21 18:00 | Douglas, Ellie v Marcela Zacarias | 1-6,1-6 |
| Tucson, Singles W-ITF-USA-46A | 2019/11/19 16:30 | Douglas, Ellie v Kylie Mckenzie | 7-6,6-4 |
| ITF W25 Malibu | 2019/11/06 20:20 | Dalma Galfi v Douglas, Ellie | 6-4,6-3 |
| ITF W25 Malibu | 2019/11/05 19:30 | Douglas, Ellie v Hance, Kimmi | 0-6,6-3,10-4 |
| ITF W25 Malibu | 2019/11/04 17:00 | Douglas, Ellie v Adrijana Lekaj | 7-5,6-3 |
| ITF W80 Tyler | 2019/10/29 15:30 | Fahey, Katharine v Douglas, Ellie | 6-2,5-7,12-10 |
| ITF W80 Tyler | 2019/10/28 15:00 | Douglas, Ellie v Elizabeth Mandlik | 6-2,7-5 |
| ITF W25 Dallas | 2019/10/24 15:00 | Anhelina Kalinina v Douglas, Ellie | 6-4,6-3 |
| ITF W80 Poitiers | 2019/10/23 14:40 | Marozava, Lidziya v Alice Tubello | 3-6,5-7 |
| ITF W80 Poitiers | 2019/10/22 07:00 | Marozava, Lidziya v Manca Pislak | 6-1,7-5 |
| ITF W80 Poitiers | 2019/10/21 07:00 | Guiomar Maristany Zuleta De Reales v Marozava, Lidziya | 6-7,3-6 |
| New York, USA | 2019/08/16 14:00 | Viktorija Golubic v Marozava, Lidziya | 6-3,6-1 |
| WTA - Charleston | 2019/03/30 16:00 | Caroline Dolehide v Marozava, Lidziya | 6-2,6-3 |
| s-Hertogenbosch, Netherlands, Qualifying | 2018/06/09 12:45 | Marozava, Lidziya v Marina Melnikova | 3-6,6-2,6-7 |
| Moscow, Singles W-WITF-RUS-05A | 2018/03/01 10:05 | Marozava, Lidziya v Koval, Vlada | 5-7,6-7 |
| Moscow, Singles W-WITF-RUS-05A | 2018/02/28 07:00 | Marozava, Lidziya v Ekaterina Yashina | 6-4,7-6 |