| ITF W15 Sapporo WD | 06/21 01:00 | - | Miyata/Nakashima v Im/Jang | 6-3,6-4 | |
| ITF W15 Sapporo WD | 06/20 05:00 | - | Uchijima/Zhang v Miyata/Nakashima | 3-6,6-7 | |
| ITF W15 Sapporo WD | 06/17 07:08 | - | Miyata/Nakashima v Moon/Yoshimoto | 6-2,2-6,1-0 | |
| ITF W15 Fukui WD | 05/21 04:00 | - | Soeda/Uchijima v Miyata/Nakashima | 4-6,6-1,1-0 |