| ITF Women Canberra Qual | 2018/03/24 01:00 | Сара Прескот v Maree Teiwa Casey | 0-6,1-6 |
| ITF Women Mildura Qual | 2018/03/03 23:00 | Beatrice Hetrel v Сара Прескот | 6-0,6-0 |
| ITF Women Kurume Qual | 2018/05/15 01:00 | Yuki Kristina Chiang v Ари Мацумото | 0-6,0-6 |
| ITF Women Kurume Qual | 2018/05/14 03:10 | Yuki Kristina Chiang v Kotomi Takahata | 6-4,4-6,7-6 |
| ITF Women Kurume Qual | 2018/05/13 10:10 | Yuki Kristina Chiang v Юка Хосоки | 2-6,6-3,6-3 |
| ITF Women Fukuoka Qual | 2018/05/06 01:00 | Sakura Hondo v Yuki Kristina Chiang | 6-2,6-3 |
| ITF Women Gifu Qual | 2018/04/29 04:20 | Мей Ямагучи v Yuki Kristina Chiang | 6-1,6-2 |
| ITF Women Osaka Qual | 2018/04/09 01:00 | Yuki Kristina Chiang v Nicha Lertpitaksinchai | 1-6,3-6 |
| ITF Women Osaka Qual | 2018/04/08 02:00 | Yuki Kristina Chiang v Kei Kato | 3-6,6-4,6-2 |
| ITF Women Kashiwa Qual | 2018/04/01 05:00 | Момоко Кобори v Yuki Kristina Chiang | 6-2,6-3 |