| ITF W15 Sapporo WD | 08/02 03:50 | 27 | Morisaki/Ozeki v Kawagishi/Ozeki | 7-6,6-1 | |
| ITF W15 Sapporo WD | 07/30 07:40 | 26 | Kawagishi/Ozeki v Inoue/Kobayashi | 3-6,6-4,10-8 | |
| ITF W15 Sapporo WD | 07/23 02:30 | 26 | Miyamoto/Nagata v Kawagishi/Ozeki | 6-3,6-2 | |
| ITF W15 Nakhon Si Thammarat WD | 08/22 07:49 | 26 | Horvit/Ngounoue v Kawagishi/Ozeki | 3-6,6-2,10-8 | |
| ITF W25 Karuizawa WD | 05/26 03:30 | 27 | Kozaki/Omae v Kawagishi/Ozeki | 3-6,7-5,10-8 |