Round: 25 Ground: Hardcourt outdoor
| ITF Women Kofu Qual | 2017/03/27 08:05 | Ayumi Miyamoto v Risa Ushijima | 6-1,3-6,5-7 |
| ITF Women Kurume | 2017/05/18 01:00 | Ayumi Miyamoto v Junri Namigata | 2-6,3-6 |
| ITF Women Kurume | 2017/05/17 01:00 | Ayumi Miyamoto v Suzuho Oshino | 6-0,6-0 |
| ITF Women Kurume Qual | 2017/05/15 01:00 | Aiko Yoshitomi v Ayumi Miyamoto | 6-7,1-6 |
| ITF Women Kurume Qual | 2017/05/14 07:30 | Louise Lampla v Ayumi Miyamoto | 1-6,1-6 |
| ITF Women Kurume Qual | 2017/05/14 04:00 | Ayumi Miyamoto v Yukina Saigo | 6-4,6-3 |
| ITF Women Fukuoka | 2017/05/09 02:20 | Ayumi Miyamoto v Aiko Yoshitomi | 1-6,4-6 |
| ITF Women Kofu Qual | 2017/03/27 08:05 | Ayumi Miyamoto v Risa Ushijima | 6-1,3-6,5-7 |
| ITF Women Kofu Qual | 2017/03/27 04:00 | Seung-Yeon Hong v Ayumi Miyamoto | 4-6,4-6 |
| ITF Women Tokyo | 2017/06/07 03:10 | Risa Ushijima v Junri Namigata | 3-6,7-6,4-6 |
| ITF Women Tokyo Qual | 2017/06/05 03:55 | Risa Ushijima v Michika Ozeki | 6-4,6-4 |
| ITF Women Tokyo Qual | 2017/06/04 05:00 | Risa Ushijima v Yui Chikaraishi | 6-4,6-3 |
| ITF Women Karuizawa | 2017/05/27 01:00 | Risa Ushijima v Ayano Shimizu | 3-6,3-6 |
| ITF Women Karuizawa | 2017/05/26 06:30 | Risa Ushijima v Ayano Shimizu | 3-6,3-6 |
| ITF Women Karuizawa | 2017/05/26 02:50 | Ayaka Okuno v Risa Ushijima | 6-3,0-6,6-7 |
| ITF Women Karuizawa | 2017/05/24 02:35 | Risa Ushijima v Alexandra Riley | 6-3,6-1 |
| ITF Women Kurume | 2017/05/18 02:25 | Ksenia Lykina v Risa Ushijima | 6-2,6-4 |