| ITF Women Iizuka WD | 09/29 08:55 | 27 | Inoue A / Inoue M v Okamura K / Sawayanagi R | 6-2,6-3 | |
| ITF Women Iizuka WD | 09/27 05:50 | 26 | Kimoto/Yamamoto v Okamura K / Sawayanagi R | 0-6,0-6 | |
| ITF Women Noto WD | 09/01 06:05 | 27 | Okamura K / Sawayanagi R v Kobori/Shimizu | 6-4,3-6,6-10 | |
| ITF Women Noto WD | 08/31 04:45 | 26 | Choi J-H / Inoue M v Okamura K / Sawayanagi R | 3-6,4-6 |