Stadium: Centre Court Round: 54 Ground: Hardcourt outdoor
| ITF Women Canberra Qual | 2018/03/24 23:00 | Alexandra Walters v Ashleigh Simes | 6-0,6-4 |
| ITF Women Canberra Qual | 2018/03/17 23:00 | Ashleigh Simes v Abbie Myers | 2-6,3-6 |
| ITF Women Canberra Qual | 2018/03/17 00:40 | Isabella Bozicevic v Ashleigh Simes | 2-6,6-7 |
| ITF Women Bendigo | 2018/10/22 00:20 | Gergana Topalova v Haruna Arakawa | 7-5,1-6,7-5 |
| ITF Women Bendigo | 2018/10/21 04:20 | Alicia Smith v Haruna Arakawa | 5-7,3-6 |
| ITF Women Hamamatsu | 2018/10/18 04:25 | Haruna Arakawa v Mana Ayukawa | 5-7,6-7 |
| ITF Women Hamamatsu | 2018/10/16 01:00 | Yui Saito v Haruna Arakawa | 4-6,2-6 |
| ITF Women Makinohara | 2018/10/11 03:50 | Haruna Arakawa v Shiho Akita | 1-6,4-6 |
| ITF Women Makinohara | 2018/10/09 00:30 | Haruna Arakawa v Honoka Uchiyama | 6-0,6-1 |
| ITF Women Brisbane | 2018/10/01 02:00 | Chihiro Muramatsu v Haruna Arakawa | 6-1,6-4 |
| ITF Women Brisbane | 2018/09/30 07:00 | Yuki Kristina Chiang v Haruna Arakawa | 4-6,3-6 |