stadio: Centre Court Round: 27 Ground: Hardcourt outdoor
| ITF W25 Hong Kong DF | 2019/05/28 12:05 | Chong/Ozeki v Gabueva/Hanatani | 1-6,6-2,3-10 |
| ITF W25 Hong Kong DF | 2019/05/30 07:30 | Matsuda/Muramatsu v Hayashi/Kobori | 1-6,6-0,8-10 |
| ITF W25 Karuizawa DF | 2019/05/25 04:15 | Hayashi/Kobori v Broady/Okuno | 3-6,6-2,7-10 |
| ITF W25 Karuizawa DF | 2019/05/24 04:10 | Hayashi/Kobori v Arakawa/Inoue | 6-4,7-5 |
| ITF W25 Karuizawa DF | 2019/05/23 05:00 | Jaksic/Shibahara v Hayashi/Kobori | 6-1,3-6,4-10 |
| ITF W25 Karuizawa DF | 2019/05/22 06:55 | Matsuda/Shimizu v Hayashi/Kobori | 2-6,4-6 |
| ITF Femminile Kashiwa DF | 2018/04/06 05:10 | Hayashi/Kobori v Okamura/Okuno | 6-2,2-6,7-10 |
| ITF Femminile Kashiwa DF | 2018/04/05 06:50 | Chan/Raina v Hayashi/Kobori | 2-6,2-6 |
| ITF Femminile Kashiwa DF | 2018/04/04 05:00 | Abe/Matsumoto v Hayashi/Kobori | 2-6,5-7 |