Stadium: Court 9 Round: 27
| ITF Women Charleston | 2018/10/04 14:00 | Gilchrist, Nadja v Peyton Stearns | 6-2,6-2 |
| ITF Women Charleston | 2018/10/02 17:50 | Gatica, Barbara v Gilchrist, Nadja | 2-6,1-6 |
| ITF Women Hilton Head | 2018/09/28 14:00 | Rasheeda McAdoo v Gilchrist, Nadja | 7-5,4-6,6-3 |
| ITF Women Hilton Head | 2018/09/27 16:25 | Katrina Scott v Gilchrist, Nadja | 6-4,3-6,4-6 |
| ITF Women Hilton Head | 2018/09/25 14:30 | Lucia Martinez v Gilchrist, Nadja | 4-6,4-6 |
| ITF Women Lubbock | 2018/09/15 14:00 | Emily Fanning v Gilchrist, Nadja | 6-4,6-2 |
| ITF Women Granby Qual | 2018/07/23 14:00 | Gilchrist, Nadja v Nagi Hanatani | 5-7,1-6 |
| ITF Women Granby Qual | 2018/07/22 20:30 | Gilchrist, Nadja v Jessica Failla | 6-4,4-6,7-6 |
| ITF Women Charleston | 2018/10/04 14:00 | Eudice Chong v Halbauer, Elizabeth | 4-6,7-6,3-6 |
| ITF Women Charleston | 2018/10/03 17:25 | Maria Camila Osorio Serrano v Halbauer, Elizabeth | 4-6,2-6 |
| ITF Women Montreux | 2018/09/03 12:15 | Halbauer, Elizabeth v Tess Sugnaux | 4-6,7-6,3-6 |
| ITF Women Montreux | 2018/09/02 10:00 | Halbauer, Elizabeth v Eklund, Mia | 6-4,6-2 |
| ITF Women Bagnatica | 2018/08/29 18:55 | Kaja Juvan v Halbauer, Elizabeth | 6-1,7-5 |
| ITF Women Bagnatica | 2018/08/28 11:25 | Angelica Moratelli v Halbauer, Elizabeth | 4-6,4-6 |
| ITF Women Bagnatica | 2018/08/27 09:35 | Federica Di Sarra v Halbauer, Elizabeth | 4-6,7-5,4-6 |
| ITF Women Bagnatica | 2018/08/26 14:00 | Federica Di Sarra v Halbauer, Elizabeth | 4-6,7-5,4-5 |