Stadium: S Round: 54
| ITF Women Stockton | 2018/09/30 17:00 | Katie Volynets v Shatoo Mohamad | 6-1,6-1 |
| ITF Women Lubbock | 2018/09/16 14:00 | Hayley Carter v Katie Volynets | 6-2,6-4 |
| ITF Women Lubbock | 2018/09/15 14:00 | Yuriko Lily Miyazaki v Katie Volynets | 6-4,4-6,1-6 |
| ITF Women Sumter Qual | 2017/06/13 13:00 | Luisa Stefani v Katie Volynets | 4-6,6-3,3-6 |
| ITF Women Sumter Qual | 2017/06/12 13:00 | Katie Volynets v Joelle Kissell | 3-6,6-3,6-2 |
| ITF Women Sumter Qual | 2017/06/11 13:00 | Katie Volynets v Erica Oosterhout | 6-1,6-1 |
| ITF Women Stockton | 2018/09/30 20:00 | Ellie Douglas v Ana Veselinovic | 1-6,6-3,6-3 |
| ITF Women Templeton | 2018/09/24 20:00 | Robin Anderson v Ellie Douglas | 7-5,6-2 |
| ITF Women Lubbock | 2018/09/18 17:00 | Victoria Rodriguez v Ellie Douglas | 3-6,6-3,7-5 |
| ITF Women Lubbock | 2018/09/17 17:00 | Anna Danilina v Ellie Douglas | 5-7,7-6,3-6 |
| ITF Women Lubbock | 2018/09/16 14:00 | Ellie Douglas v Dominique Schaefer | 6-2,5-7,6-4 |
| ITF Women Lubbock | 2018/09/15 14:00 | Ellie Douglas v Peyton Stearns | 5-7,6-0,6-1 |
| ITF Women Fort Worth | 2018/08/01 15:45 | Olivia Tjandramulia v Ellie Douglas | 6-1,6-2 |
| ITF Women Dothan Qual | 2018/04/17 15:00 | Francesca Di Lorenzo v Ellie Douglas | 6-2,4-6,6-2 |