| ITF Women Hamamatsu WD | 10/21 07:05 | 28 | Hsu C-Y / Jegiolka J v Arakawa H / Sakata K | 6-1,6-4 | |
| ITF Women Hamamatsu WD | 10/20 04:00 | 27 | Koshino Y / Ozeki M v Arakawa H / Sakata K | 5-7,3-6 | |
| ITF Women Hamamatsu WD | 10/18 01:00 | 26 | Arakawa H / Sakata K v 모리모토 N / 오사후네 K | 6-2,3-6,10-4 | |
| ITF Women Kyoto WD | 09/08 07:50 | 27 | Fujiwara R / Miyamura M v Arakawa H / Sakata K | 6-4,6-3 | |
| ITF Women Kyoto WD | 09/07 05:40 | 26 | Arakawa H / Sakata K v 코보리 모 / 모리모토 나 | 6-4,6-4 |