Round: 54 Ground: Hardcourt outdoor
| ITF Women Hong Kong | 2017/12/26 02:00 | Mitsumi Kawasaki v Helene Scholsen | 4-6,2-6 |
| ITF Women Hong Kong | 2017/12/24 02:00 | Mitsumi Kawasaki v Jiaxue Zang | 7-6,6-1 |
| ITF Women Hong Kong | 2017/12/23 02:00 | Mitsumi Kawasaki v Qianxin Kong | 6-4,6-4 |
| ITF Women Tokyo Qual | 2017/11/04 05:35 | Ayumi Koshiishi v Mitsumi Kawasaki | 6-4,5-7,6-4 |
| ITF Women Hamamatsu | 2017/10/20 01:00 | Ayano Shimizu v Mitsumi Kawasaki | 6-3,6-2 |
| ITF Women Hamamatsu | 2017/10/19 04:00 | Mitsumi Kawasaki v Yukina Saigo | 4-6,6-4,6-1 |
| ITF Women Hamamatsu | 2017/10/18 01:50 | Mitsumi Kawasaki v Ayaka Okuno | 6-1,6-1 |
| ITF Women Hamamatsu Qual | 2017/10/17 06:00 | Eimi Friant v Mitsumi Kawasaki | 1-6,1-6 |
| ITF Women Hong Kong | 2017/12/30 04:30 | Sheena Jade Masuda Karrasch v Naoko Eto | 6-4,3-6,6-3 |
| ITF Women Hong Kong | 2017/12/23 02:00 | Sheena Jade Masuda Karrasch v Mai Hontama | 1-6,2-6 |
| ITF Women Hong Kong | 2017/07/23 02:00 | Ai Kamiyoshihara v Sheena Jade Masuda Karrasch | 6-4,6-4 |