Stadium: COURT B Round: 28 Ground: Synthetic outdoor
| ITF Women Daegu WD | 2018/06/21 05:00 | Chang/Inoue v Okuno/Ozeki | 7-5,6-7,10-5 |
| ITF Women Daegu WD | 2018/06/20 07:25 | Jeong/Park v Okuno/Ozeki | 3-6,2-6 |
| ITF Women Daegu WD | 2018/06/19 04:00 | Jeong/Park v Okuno/Ozeki | 3-6,2-6 |
| ITF W25 Karuizawa WD | 2019/05/22 06:55 | Matsuda/Shimizu v Hayashi/Kobori | 2-6,4-6 |
| ITF Women Kashiwa WD | 2018/04/06 05:10 | Hayashi/Kobori v Okamura/Okuno | 6-2,2-6,7-10 |
| ITF Women Kashiwa WD | 2018/04/05 06:50 | Chan/Raina v Hayashi/Kobori | 2-6,2-6 |
| ITF Women Kashiwa WD | 2018/04/04 05:00 | Abe/Matsumoto v Hayashi/Kobori | 2-6,5-7 |
| ITF Women Kofu WD | 2018/03/31 03:35 | Hayashi/Kobori v Gao/Kumkhum | 0-6,6-2,4-10 |
| ITF Women Kofu WD | 2018/03/30 04:50 | Hayashi/Kobori v Kaji/Yoshitomi | 6-0,6-3 |
| ITF Women Kofu WD | 2018/03/29 06:35 | Tere-Apisah/Wachaczyk v Hayashi/Kobori | 2-6,7-6,6-10 |
| ITF Women Kofu WD | 2018/03/28 06:35 | Hayashi/Kobori v Arakawa/Shimizu | 6-3,6-4 |