Round: 25 Ground: Synthetic outdoor
| ITF Women Kurume Qual | 2017/05/14 08:15 | Mei Yamaguchi v Kotomi Takahata | 6-1,7-6 |
| ITF Women Kurume Qual | 2017/05/14 05:00 | Anri Nagata v Kotomi Takahata | 4-6,3-6 |
| ITF Women Fukuoka Qual | 2017/05/07 04:35 | Kotomi Takahata v Erina Hayashi | 4-6,6-2,0-6 |
| ITF Women Fukuoka Qual | 2017/05/07 01:00 | Naoko Eto 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 | Sunam Jeong v Kotomi Takahata | 6-0,7-6 |
| ITF Women Kashiwa Qual | 2017/04/02 04:00 | Kotomi Takahata v Seung-Yeon Hong | 6-4,6-3 |
| ITF Women Kofu Qual | 2017/03/25 01:00 | Kotomi Takahata v Wushuang Zheng | 3-6,0-6 |
| ITF Women Qujing | 2017/05/16 06:10 | Tingting Pei v Mizuno Kijima | 6-4,1-6,6-3 |
| ITF Women Changwon | 2017/05/11 05:25 | Mizuno Kijima v Luksika Kumkhum | 3-6,1-6 |
| ITF Women Hua Hin | 2017/05/02 06:25 | Patcharin Cheapchandej v Mizuno Kijima | 7-6,6-3 |
| ITF Women Hua Hin | 2017/04/25 04:45 | Ziyue Sun v Mizuno Kijima | 6-3,7-5 |
| ITF Women Irapuato | 2017/04/11 19:40 | Mizuno Kijima v Giuliana Olmos | 6-3,1-6,1-6 |
| ITF Women Nishi-Tama | 2017/03/23 01:00 | Mizuno Kijima v So-Ra Lee | 6-4,3-6,2-6 |
| ITF Women Nishi-Tama | 2017/03/22 00:30 | Nicha Lertpitaksinchai v Mizuno Kijima | 7-5,2-6,2-6 |
| ITF Women Hong Kong | 2016/12/31 04:30 | Karman Kaur Thandi v Mizuno Kijima | 6-2,7-6 |