Stadium: Court 2 Round: 28 Ground: Hardcourt outdoor
| ITF W25 Yokohama WD | 2020/03/05 04:55 | Ma/Xun v Hayashi/Morisaki | 1-6,4-6 |
| ITF W25 Yokohama WD | 2020/03/03 09:35 | Imanishi/Yonehara v Hayashi/Morisaki | 2-6,4-6 |
| ITF W25 Hong Kong WD | 2020/01/10 04:00 | Kobori/Yamaguchi v Hayashi/Morisaki | 6-1,1-6,10-8 |
| ITF W25 Hong Kong WD | 2020/01/09 07:30 | Hontama/Inoue v Hayashi/Morisaki | 3-6,6-3,2-10 |
| ITF W25 Hong Kong WD | 2020/01/07 06:35 | Lam/Look v Hayashi/Morisaki | 0-6,2-6 |
| ITF W25 Hong Kong WD | 2020/01/02 05:00 | Uchijima/Zhang v Hayashi/Morisaki | 6-2,6-2 |
| ITF W25 Hong Kong WD | 2019/12/31 09:35 | Cao/Zheng v Hayashi/Morisaki | 1-6,5-7 |
| ITF W25 Yokohama WD | 2020/03/05 09:10 | Okamura/Okuno v Ayukawa/Sema | 6-2,6-3 |
| ITF W25 Yokohama WD | 2020/03/05 08:00 | Inoue/Yamaguchi v Okamura/Okuno | 1-6,0-6 |
| ITF Women Kashiwa WD | 2018/04/07 02:55 | Okamura/Okuno v Han/Kajitani | 6-2,6-2 |
| 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 04:50 | Okamura/Okuno v Silich/Thandi | 6-4,6-7,10-1 |
| ITF Women Kashiwa WD | 2018/04/04 06:50 | Omae/Plipuech v Okamura/Okuno | 2-6,5-7 |
| ITF Women Kofu WD | 2018/03/29 05:20 | Okamura/Okuno v Kajitani/Nishimoto | 3-6,6-3,7-10 |
| ITF Women Kofu WD | 2018/03/28 04:25 | Kang/Minokoshi v Okamura/Okuno | 2-6,4-6 |