Stadium: Court A5 Round: 28
| ITF Women Nanao WD | 2018/08/30 05:40 | Kobori/Shimizu v Koshiishi/Miyamoto | 6-2,6-7,10-1 |
| ITF Women Nanao WD | 2018/08/28 04:30 | Kobori/Shimizu v Akiyama/Hsieh | 6-0,6-2 |
| WTA Nanchang WD | 2018/07/28 09:00 | Lu/You v Kobori/Shimizu | 6-2,7-6 |
| WTA Nanchang WD | 2018/07/26 11:30 | Kobori/Shimizu v Duan/Han | 6-1,1-6,14-12 |
| WTA Nanchang WD | 2018/07/25 09:00 | Lu/Raina v Kobori/Shimizu | 3-6,6-4,8-10 |
| ITF Women Contrexeville WD | 2018/07/13 15:30 | Mestach/Zheng v Kobori/Shimizu | 6-4,6-2 |
| ITF Women Contrexeville WD | 2018/07/12 15:00 | Rus/Zarazua v Kobori/Shimizu | 6-4,4-6,11-13 |
| ITF Women Contrexeville WD | 2018/07/10 14:30 | Partaud/Pulchartova v Kobori/Shimizu | 4-6,3-6 |
| ITF Women Nanao WD | 2018/08/30 06:30 | Inoue/Omae v Arakawa/Hanatani | 3-6,6-1,10-7 |
| ITF Women Nanao WD | 2018/08/29 07:00 | Inoue/Omae v Aikawa/Sonoda | 6-1,6-1 |