Stadium: Court 5 Round: 27
| ITF Women Hamamatsu WD | 2018/10/17 05:35 | Kobori/Shimizu v Abe/Hosogi | 6-1,6-2 |
| WTA - Tokyo - Dublu Feminin | 2018/09/19 04:45 | Kobori/Shimizu v Kato/Ninomiya | 4-6,3-6 |
| WTA Hiroshima WD | 2018/09/12 08:45 | Kobori/Shimizu v Imanishi/Rosolska | 6-3,5-7,10-12 |
| ITF Women Nanao WD | 2018/09/01 07:30 | Kobori/Shimizu v Morisaki/Nishimoto | 2-6,3-6 |
| ITF Women Nanao WD | 2018/08/31 08:00 | Kobori/Shimizu v Inoue/Omae | 6-1,2-6,14-12 |
| 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 - Dublu Masculin | 2018/07/28 09:00 | Lu/You v Kobori/Shimizu | 6-2,7-6 |
| ITF Women Hamamatsu WD | 2018/10/17 06:30 | Shuto/Terami v Ayukawa/Ushijima | 4-6,6-3,9-11 |