Stadium: Court D Round: 26
| ITF Women Changwon | 2018/05/23 01:00 | Risa Ozaki v Sung Hee Kim | 6-0,6-1 |
| ITF Women Charleston | 2018/05/03 18:15 | Risa Ozaki v Taylor Townsend | 0-6,3-6 |
| ITF Women Charleston | 2018/05/01 15:25 | Risa Ozaki v Louisa Chirico | 6-4,6-2 |
| ITF Women Charlottesville | 2018/04/26 21:15 | Taylor Townsend v Risa Ozaki | 6-0,6-3 |
| ITF Women Charlottesville | 2018/04/26 15:20 | Jaqueline Adina Cristian v Risa Ozaki | 5-7,6-7 |
| ITF Women Dothan | 2018/04/19 17:00 | Sesil Karatantcheva v Risa Ozaki | 6-3,6-2 |
| ITF Women Dothan | 2018/04/17 18:45 | Olga Ianchuk v Risa Ozaki | 6-7,6-0,6-7 |
| ITF Women Indian Harbour | 2018/04/11 19:10 | Risa Ozaki v Taylor Townsend | 2-6,1-6 |
| ITF Women Changwon | 2018/05/23 03:25 | Nadja Gilchrist v Min-Hwa Yu | 6-3,6-2 |
| ITF Women Changwon Qual | 2018/05/22 01:00 | Nadja Gilchrist v Sang Hee Park | 6-4,7-5 |
| ITF Women Changwon Qual | 2018/05/20 04:30 | Nadja Gilchrist v Seohyeon Kim | 6-2,6-3 |
| ITF Women Incheon Qual | 2018/05/13 02:00 | Nadja Gilchrist v Makoto Ninomiya | 1-6,3-6 |
| ITF Women Charleston Qual | 2018/04/29 16:25 | Nadja Gilchrist v Anastasia E Nefedova | 5-7,1-6 |
| ITF Women Sharm El Sheikh | 2018/03/28 08:00 | Natalia Vajdova v Nadja Gilchrist | 6-3,6-3 |
| ITF Women Sharm El Sheikh | 2018/03/25 08:00 | Jodie Anna Burrage v Nadja Gilchrist | 6-2,6-1 |
| ITF Women Sharm El Sheikh | 2018/03/24 09:30 | Nadja Gilchrist v Dalila Spiteri | 6-1,6-4 |