| ITF Women Tokyo WD | 06/09 06:25 | 28 | Kaji/Ninomiya v Kobori/Takahata | 6-4,3-6,6-10 | |
| ITF Women Tokyo WD | 06/08 07:35 | 27 | Kaji/Ninomiya v Ayukawa/Bai | 6-0,6-4 | |
| ITF Women Tokyo WD | 06/07 06:10 | 26 | Fujioka/Muramatsu v Kaji/Ninomiya | 7-6,5-7,2-10 | |
| ITF Women Tokyo Qual WD | 06/05 07:30 | - | Kaji/Ninomiya v Lu/Ozeki | 6-1,6-2 |