| ITF W25 Nanao | 08/25 01:00 | 44 | Himari Sato v Ito, Shiori | 6-3,6-2 | |
| Tsukuba, Singles W-ITF-JPN-13A | 08/19 01:45 | 54 | Ito, Shiori v Sakura Hosogi | 2-6,0-6 | |
| Karuizawa, Singles W-ITF-JPN-12A | 05/21 05:35 | 54 | Hondo, Sakura v Ito, Shiori | 6-4,7-5 | |
| Karuizawa, Singles W-ITF-JPN-12A | 05/20 01:00 | 54 | Ito, Shiori v Eri Shimizu | 6-1,6-3 |