Stadium: COURT A Round: 25 Ground: Synthetic outdoor
| ITF Women Nanao | 2017/08/29 03:00 | Sakura Hondo v Haruna Arakawa | 6-4,6-1 |
| ITF Women Tsukuba | 2017/08/23 00:40 | Erika Sema v Haruna Arakawa | 6-4,6-2 |
| ITF Women Kofu | 2017/06/13 01:00 | Haruna Arakawa v Michaela Haet | 2-6,1-6 |
| ITF Women Tokyo | 2017/06/06 04:35 | Haruna Arakawa v Ayano Shimizu | 2-6,3-6 |
| ITF Women Karuizawa | 2017/05/24 03:35 | Rika Fujiwara v Haruna Arakawa | 6-7,6-4,6-3 |
| ITF Women Kurume | 2017/05/17 02:15 | Haruna Arakawa v Nagi Hanatani | 6-4,0-6,2-6 |
| ITF Women Fukuoka | 2017/05/09 02:55 | Haruna Arakawa v Laura Robson | 1-6,4-6 |
| ITF Women Gifu Qual | 2017/05/01 03:00 | Haruna Arakawa v Jia-Qi Kang | 7-6,4-6,3-6 |
| ITF Women Toowoomba | 2017/10/06 00:00 | Chihiro Muramatsu v Eri Hozumi | 2-6,2-6 |
| ITF Women Toowoomba | 2017/10/05 01:25 | Momoko Kobori v Chihiro Muramatsu | 1-6,3-6 |
| ITF Women Toowoomba | 2017/10/04 04:40 | Chihiro Muramatsu v Ramu Ueda | 6-4,7-5 |
| ITF Women Brisbane | 2017/09/28 02:00 | Chihiro Muramatsu v Olivia Rogowska | 3-6,6-3,4-6 |
| ITF Women Brisbane | 2017/09/26 03:10 | Alison Bai v Chihiro Muramatsu | 1-6,4-6 |
| ITF Women Brisbane Qual | 2017/09/25 01:40 | Chihiro Muramatsu v Akari Inoue | 6-2,6-2 |
| ITF Women Brisbane Qual | 2017/09/24 04:00 | Chihiro Muramatsu v Cyan Sun | 6-3,6-3 |
| ITF Women Penrith | 2017/09/22 01:00 | Chihiro Muramatsu v Olivia Rogowska | 1-6,7-5,3-6 |