| ITF Women Kofu Qual | 2017/03/25 06:00 | Erina Hayashi v Rika Fujiwara | 6-7,7-5,1-6 |
| ITF Women Nishi-Tama | 2017/03/23 02:55 | Tori Kinard v Erina Hayashi | 6-4,2-6,6-3 |
| ITF Women Nishi-Tama | 2017/03/22 02:30 | Aya Tanaka v Erina Hayashi | 1-6,1-6 |
| ITF Women Nishi-Tama | 2017/03/20 01:00 | Wushuang Zheng v Erina Hayashi | 3-6,3-6 |
| ITF Women Nishi-Tama | 2017/03/19 02:00 | Hayaka Murase v Erina Hayashi | 3-6,2-6 |
| ITF Women Nishi-Tama | 2017/03/18 04:00 | Yidi Yang v Erina Hayashi | 1-6,4-6 |
| ITF Women Yokohama | 2017/03/09 02:30 | Erina Hayashi v Akiko Omae | 1-6,1-6 |
| ITF Women Yokohama | 2017/03/07 01:30 | Erina Hayashi v Stefanie Tan | 5-7,6-1,6-2 |
| ITF Women Nanning | 2017/04/14 03:35 | Mai Minokoshi v Zarina Diyas | 0-6,1-6 |
| ITF Women Nanning | 2017/04/12 03:40 | Mai Minokoshi v Siqi Cao | 3-6,6-0,6-2 |
| ITF Women Nanning | 2017/04/11 05:55 | Kwan Yau Ng v Mai Minokoshi | 5-7,2-6 |
| ITF Women Kashiwa | 2017/04/09 07:15 | Mai Minokoshi v Su Jeong Jang | 3-6,6-2,6-4 |
| ITF Women Kashiwa | 2017/04/09 03:30 | Mai Minokoshi v Yuuki Tanaka | 7-5,6-1 |
| ITF Women Kashiwa | 2017/04/09 03:16 | Mai Minokoshi v Yuuki Tanaka | 7-5,6-1 |
| ITF Women Kashiwa | 2017/04/07 04:30 | Yuki Kristina Chiang v Mai Minokoshi | 2-6,3-6 |
| ITF Women Kashiwa | 2017/04/06 01:00 | Mai Minokoshi v Miyabi Inoue | 6-3,0-6,7-6 |