Round: 27 Ground: Synthetic outdoor
| ITF Women Karuizawa | 2017/05/26 01:00 | Momoko Kobori v Nagi Hanatani | 6-4,6-4 |
| ITF Women Karuizawa | 2017/05/23 01:00 | Momoko Kobori v Michika Ozeki | 6-2,6-7,6-3 |
| ITF Women Kurume | 2017/05/17 02:50 | Momoko Kobori v Laura Robson | 3-6,5-7 |
| ITF Women Fukuoka | 2017/05/09 01:00 | Momoko Kobori v Varatchaya Wongteanchai | 1-6,4-6 |
| ITF Women Gifu | 2017/05/03 05:10 | Momoko Kobori v Jia-Qi Kang | 1-6,3-6 |
| ITF Women Gifu Qual | 2017/05/01 03:00 | Momoko Kobori v Mai Minokoshi | 3-6,6-3,7-5 |
| ITF Women Gifu Qual | 2017/04/30 05:50 | Katy Dunne v Momoko Kobori | 3-6,4-6 |
| ITF Women Gifu Qual | 2017/04/30 01:00 | Suzuka Takoi v Momoko Kobori | 4-6,3-6 |
| ITF Women Karuizawa | 2017/05/26 01:00 | Kotomi Takahata v Ellen Allgurin | 5-7,2-6 |
| ITF Women Karuizawa | 2017/05/24 01:00 | Ellen Allgurin v Miharu Imanishi | 6-2,5-7,7-6 |
| ITF Women Karuizawa Qual | 2017/05/22 03:10 | Ellen Allgurin v Haine Ogata | 6-3,6-3 |
| ITF Women Karuizawa Qual | 2017/05/21 04:00 | Ayumi Koshiishi v Ellen Allgurin | 4-6,2-6 |
| ITF Women Karuizawa Qual | 2017/05/20 01:00 | Ellen Allgurin v Julia Fisch | 6-0,6-2 |
| ITF Women Incheon Qual | 2017/05/15 05:30 | Masa Jovanovic v Ellen Allgurin | 6-3,6-1 |
| ITF Women Incheon Qual | 2017/05/14 04:30 | Shamika Dhar v Ellen Allgurin | 1-6,0-6 |
| ITF Women Changwon Qual | 2017/05/10 01:00 | Masa Jovanovic v Ellen Allgurin | 4-6,6-2,6-4 |