| ITF W35 Kyoto | 09/16 01:00 | 54 | Yuka Hosoki v Natsumi Shioya | 7-6,6-4 | |
| ITF W35 Kyoto | 09/15 01:00 | 54 | Natsumi Shioya v Natsuko Saegusa | 6-2,6-3 | |
| ITF Women Kofu Qual | 06/12 01:00 | 62 | Haruka Kaji v Natsumi Shioya | 7-6,6-1 | |
| ITF Women Kofu Qual | 06/11 04:00 | 62 | Natsumi Shioya v Nozomi Fujioka | 7-6,6-2 |