Round: 25 Ground: Hardcourt outdoor
| ITF Women Taipei | 2017/06/24 02:00 | Ushijima, Risa v Lee, Pei-Chei | 3-6,6-3,4-6 |
| ITF Women Taipei | 2017/06/23 02:00 | Ushijima, Risa v Kyoka Okamura | 6-0,6-4 |
| ITF Women Taipei | 2017/06/22 01:30 | Ushijima, Risa v I-Hsuan Cho | 6-2,7-6 |
| ITF Women Taipei | 2017/06/21 01:30 | Ushijima, Risa v Hsieh, Yu-Chieh | 6-3,6-1 |
| Kofu, Singles W-WITF-JPN-02A | 2017/06/15 02:30 | Tanaka, Yuuki v Ushijima, Risa | 6-3,6-0 |
| Kofu, Singles W-WITF-JPN-02A | 2017/06/14 01:00 | Miyamoto, Ayumi v Ushijima, Risa | 4-6,2-6 |
| ITF Women Tokyo | 2017/06/07 03:10 | Ushijima, Risa v Namigata, Junri | 3-6,7-6,4-6 |
| ITF Women Tokyo Qual | 2017/06/05 03:55 | Ushijima, Risa v Michika Ozeki | 6-4,6-4 |
| ITF Women Taipei | 2017/06/22 01:30 | Namigata, Junri v Yoshitomi, Aiko | 4-6,6-3,6-3 |
| ITF Women Taipei | 2017/06/20 01:30 | Shih, Hsin-Yuan v Yoshitomi, Aiko | 3-6,3-6 |
| ITF Women Gimcheon | 2017/06/14 01:00 | Jeong, Sunam v Yoshitomi, Aiko | 6-3,1-6,6-3 |
| ITF Women Gimcheon | 2017/06/08 02:20 | Yoshitomi, Aiko v Choi, Ji-Hee | 1-6,2-6 |
| ITF Women Gimcheon | 2017/06/07 01:00 | Yoshitomi, Aiko v Lee, Hye-Jin | 7-5,6-1 |
| Karuizawa, Singles W-WITF-JPN-10A | 2017/05/24 01:00 | Yoshitomi, Aiko v Ayano Shimizu | 0-6,3-6 |
| ITF Women Kurume Qual | 2017/05/15 01:00 | Yoshitomi, Aiko v Miyamoto, Ayumi | 6-7,1-6 |
| ITF Women Kurume Qual | 2017/05/14 06:50 | Yoshitomi, Aiko v Naoko Eto | 6-2,6-0 |