| ITF W25 Nanao WD | 09/29 05:10 | 27 | Kawagishi/Kobayashi v Hozumi/Namigata | Walkover | |
| ITF W25 Nanao WD | 09/28 06:15 | 26 | Imamura/Ozeki v Hozumi/Namigata | 1-6,1-6 | |
| Australian Open Women WC WD | 12/05 06:30 | 27 | Lee/Wu v Hozumi/Namigata | 6-4,6-4 | |
| WTA Taipei WD | 02/01 12:00 | 27 | Babos/Chan v Hozumi/Namigata | 6-1,6-4 | |
| WTA Taipei WD | 01/31 07:30 | 26 | Hozumi/Namigata v Hsu/Lee | 6-2,7-6 | |
| ITF Women Tokyo WD | 11/11 07:05 | 29 | Hozumi/Namigata v Fujiwara/Naito | 1-6,3-6 | |
| ITF Women Tokyo WD | 11/10 08:15 | 28 | Hozumi/Namigata v Choi/Ozeki | 7-6,7-5 | |
| ITF Women Tokyo WD | 11/09 07:20 | 27 | Hozumi/Namigata v Fujioka/Saigo | 6-3,6-2 | |
| ITF Women Tokyo WD | 11/07 04:30 | 26 | Hozumi/Namigata v Kajuru/Uchijima | 6-2,6-3 |