Stadium: Center Round: 26 Ground: Hardcourt outdoor
| ITF W25 - Kashiwa - DD | 2019/04/04 06:15 | Jang/Liang v Okamura/Sema | 4-6,6-3,13-11 |
| ITF W25 - Kashiwa - DD | 2019/04/03 08:40 | Miyamoto/Ureke v Okamura/Sema | 4-6,1-6 |
| ITF Women Kashiwa WD | 2018/04/04 07:05 | Silich/Thandi v Arakawa/Shimizu | 7-5,3-6,10-4 |
| ITF Women Kofu WD | 2018/03/28 06:35 | Hayashi/Kobori v Arakawa/Shimizu | 6-3,6-4 |