| Date | R | Casa v Visitante | - |
|---|---|---|---|
| 03/19 01:00 | 62 | Mayuka Aikawa v Kei Kato | 6-3,3-6,6-1 |
| 03/18 01:00 | 62 | Himeno Sakatsume v Kei Kato | 3-6,3-6 |
| 03/17 04:00 | 62 | Kei Kato v Ayumi Koshiishi | 7-5,6-4 |
| 03/20 01:00 | 62 | Kei Kato v Rika Fujiwara | 3-6,0-6 |
| 03/19 01:00 | 62 | Chihiro Takayama v Kei Kato | 1-6,2-6 |
| 03/18 02:00 | 62 | Kei Kato v Mami Hasegawa | Retired |