Round: 25 Ground: Hardcourt outdoor
| ITF Women Karuizawa | 2017/05/26 01:00 | Kotomi Takahata v Елен Алугрин | 5-7,2-6 |
| ITF Women Karuizawa | 2017/05/23 02:40 | Kotomi Takahata v Mizuno Kijima | 6-2,6-4 |
| ITF Women Kurume Qual | 2017/05/14 08:15 | Мей Ямагучи v Kotomi Takahata | 6-1,7-6 |
| ITF Women Kurume Qual | 2017/05/14 05:00 | Анри Нагата v Kotomi Takahata | 4-6,3-6 |
| ITF Women Fukuoka Qual | 2017/05/07 04:35 | Kotomi Takahata v Ерина Хаяши | 4-6,6-2,0-6 |
| ITF Women Fukuoka Qual | 2017/05/07 01:00 | Наоки Ето v Kotomi Takahata | 3-6,2-6 |
| ITF Women Gifu Qual | 2017/04/30 05:45 | Kotomi Takahata v Jia-Qi Kang | 2-6,3-6 |
| ITF Women Kashiwa Qual | 2017/04/03 00:30 | Сунам Джеонг v Kotomi Takahata | 6-0,7-6 |
| ITF Women Karuizawa | 2017/05/24 01:00 | Елен Алугрин v Михару Иманиши | 6-2,5-7,7-6 |
| ITF Women Kurume | 2017/05/19 02:50 | Михару Иманиши v Laura Robson | 6-4,0-6,5-7 |
| ITF Women Kurume | 2017/05/18 01:00 | Киока Окамура v Михару Иманиши | 3-6,2-6 |
| ITF Women Kurume | 2017/05/16 02:20 | Josephine Boualem v Михару Иманиши | 6-2,0-6,3-6 |
| ITF Women Fukuoka | 2017/05/11 01:00 | Михару Иманиши v Jessica Moore | 3-6,4-6 |
| ITF Women Fukuoka | 2017/05/09 01:00 | Хироко Кувата v Михару Иманиши | 4-6,3-6 |
| ITF Women Gifu Qual | 2017/04/30 02:45 | Оливия Тяндрамулия v Михару Иманиши | 6-2,6-3 |
| WTA Zhengzhou Qual | 2017/04/15 06:15 | Julia Glushko v Михару Иманиши | 2-6,6-2,6-1 |