| ITF Women Fukuoka WD | 2017/05/14 01:00 | Hayashi/Kajitani v Namigata/Takahata | 0-6,7-6,7-10 |
| ITF Women Kurume WD | 2017/05/17 05:20 | Hayashi/Kajitani v Miyahara/Oshino | 6-2,6-3 |
| ITF Women Fukuoka WD | 2017/05/14 01:00 | Hayashi/Kajitani v Namigata/Takahata | 0-6,7-6,7-10 |
| ITF Women Fukuoka WD | 2017/05/13 07:10 | Moore/Wongteanchai v Hayashi/Kajitani | 6-4,2-6,2-10 |
| ITF Women Fukuoka WD | 2017/05/11 04:30 | Imanishi/Tanaka v Hayashi/Kajitani | 6-1,1-6,4-10 |
| ITF Women Fukuoka WD | 2017/05/09 04:05 | Ayukawa/Okamura v Hayashi/Kajitani | 2-6,2-6 |
| ITF Women Kofu WD | 2017/04/02 07:30 | Han/Kumkhum v Hayashi/Kajitani | 6-3,6-0 |
| ITF Women Kofu WD | 2017/03/31 03:35 | Hayashi/Kajitani v Kang/Zhao | 6-2,6-2 |
| ITF Women Kofu WD | 2017/03/30 04:25 | Hayashi/Kajitani v Fujiwara/Takahata | 4-6,6-4,10-3 |
| ITF Women Kurume WD | 2017/05/16 05:30 | Kato/Uchijima v Namigata/Takahata | 0-6,6-7 |
| ITF Women Fukuoka WD | 2017/05/14 01:00 | Hayashi/Kajitani v Namigata/Takahata | 0-6,7-6,7-10 |
| ITF Women Fukuoka WD | 2017/05/13 05:15 | Birrell/Yoshitomi v Namigata/Takahata | 1-6,7-6,11-13 |
| ITF Women Fukuoka WD | 2017/05/12 04:15 | Kobori/Saigo v Namigata/Takahata | 1-6,6-3,5-10 |
| ITF Women Fukuoka WD | 2017/05/10 07:00 | Namigata/Takahata v Lykina/Sawayanagi | 6-4,6-3 |
| ITF Women Yokohama WD | 2017/03/09 04:00 | Morisaki/Yonehara v Namigata/Takahata | 5-7,6-3,12-10 |
| ITF Women Yokohama WD | 2017/03/07 05:10 | Akita/Buayam v Namigata/Takahata | 2-6,3-6 |