Round: 54 Ground: Hardcourt outdoor
| ITF Women Hong Kong | 2016/07/16 03:00 | Wing Kiu Jacqueline Lam v Alexandra Bozovic | 1-6,1-6 |
| ITF Women Tokyo Qual | 2017/11/04 01:00 | Eri Shimizu v Mihoki Miyahara | 6-2,6-0 |
| ITF Women Hamamatsu Qual | 2017/10/16 02:00 | Rion Itaya v Mihoki Miyahara | 6-3,6-4 |
| ITF Women Makinohara Qual | 2017/10/08 00:30 | Yuka Hosoki v Mihoki Miyahara | 4-6,6-4,6-3 |
| ITF Women Kyoto | 2017/09/02 01:00 | Mihoki Miyahara v Yuki Ando | 6-7,6-7 |
| ITF Women Nanao Qual | 2017/08/27 01:00 | Marie Shindo v Mihoki Miyahara | 6-2,7-6 |
| ITF Women Tsukuba Qual | 2017/08/20 00:30 | Mihoki Miyahara v Megumi Nishimoto | 1-6,0-6 |
| ITF Women Hong Kong | 2017/07/25 06:00 | Venia Yeung v Mihoki Miyahara | 4-6,6-1,6-3 |
| ITF Women Victoria | 2017/06/22 18:30 | Jessica Ho v Mihoki Miyahara | 6-4,6-4 |