Stadium: COURT F Round: 26 Ground: Synthetic outdoor
| ITF - W25 - Hong Kong - Damdubbel | 2019/06/02 11:30 | Namigata/Tere-Apisah v Hayashi/Kobori | 6-3,2-6,10-6 |
| ITF - W25 - Hong Kong - Damdubbel | 2019/06/02 05:30 | Hayashi/Kobori v Cako/Jaksic | 6-2,7-6 |
| ITF - W25 - Hong Kong - Damdubbel | 2019/06/01 11:15 | Gabueva/Hanatani v Hayashi/Kobori | 6-7,1-6 |
| ITF - W25 - Hong Kong - Damdubbel | 2019/05/30 07:30 | Matsuda/Muramatsu v Hayashi/Kobori | 1-6,6-0,8-10 |
| ITF W25 - Karuizawa - Damdubbel | 2019/05/25 04:15 | Hayashi/Kobori v Broady/Okuno | 3-6,6-2,7-10 |
| ITF W25 - Karuizawa - Damdubbel | 2019/05/24 04:10 | Hayashi/Kobori v Arakawa/Inoue | 6-4,7-5 |
| ITF W25 - Karuizawa - Damdubbel | 2019/05/23 05:00 | Jaksic/Shibahara v Hayashi/Kobori | 6-1,3-6,4-10 |
| ITF W25 - Karuizawa - Damdubbel | 2019/05/22 06:55 | Matsuda/Shimizu v Hayashi/Kobori | 2-6,4-6 |