Stadium: Court 5 Round: 25 Ground: Synthetic outdoor
| ITF Women Kofu Qual | 2017/06/11 04:00 | Arisa Abe v Mitsumi Kawasaki | 2-6,6-3,7-6 |
| ITF Women Tokyo Qual | 2017/06/04 02:15 | Pei-Chi Lee v Mitsumi Kawasaki | 6-3,2-6,6-4 |
| ITF Women Karuizawa Qual | 2017/05/21 02:30 | Mitsumi Kawasaki v Yuka Higuchi | 2-6,7-5,4-6 |
| ITF Women Kurume Qual | 2017/05/14 05:20 | Rika Fujiwara v Mitsumi Kawasaki | 6-3,3-6,6-1 |
| ITF Women Kurume Qual | 2017/05/14 00:30 | Nagomi Higashitani v Mitsumi Kawasaki | 1-6,1-6 |
| ITF Women Fukuoka Qual | 2017/05/08 01:00 | Mitsumi Kawasaki v Nagi Hanatani | 2-6,0-6 |
| ITF Women Fukuoka Qual | 2017/05/07 04:45 | Mitsumi Kawasaki v Sakura Hondo | 7-5,6-4 |
| ITF Women Fukuoka Qual | 2017/05/07 01:00 | Josephine Boualem v Mitsumi Kawasaki | 2-6,0-6 |
| ITF Women Tokyo | 2017/06/07 01:00 | Ayaka Okuno v Kyoka Okamura | 6-7,1-6 |
| ITF Women Wuhan | 2017/05/31 04:50 | Fang Ying Xun v Ayaka Okuno | 6-2,6-2 |
| ITF Women Wuhan | 2017/05/30 05:40 | Ayaka Okuno v Suzy Larkin | 2-6,7-5,6-3 |
| ITF Women Karuizawa | 2017/05/26 02:50 | Ayaka Okuno v Risa Ushijima | 6-3,0-6,6-7 |
| ITF Women Kurume | 2017/05/17 01:00 | Ayaka Okuno v Erina Hayashi | 6-7,0-6 |
| ITF Women Fukuoka | 2017/05/10 01:00 | Ayaka Okuno v Erina Hayashi | 3-6,3-6 |
| ITF Women Gifu Qual | 2017/04/30 04:40 | Emily Webley-Smith v Ayaka Okuno | 7-5,2-6,6-3 |
| ITF Women Anning Qual | 2017/04/24 02:00 | Mana Ayukawa v Ayaka Okuno | 2-6,6-3,7-5 |