Round: 62 Ground: Synthetic outdoor
| ITF Women Kyoto | 2018/09/02 03:00 | Miyu Nakashima v Mayuka Aikawa | 4-6,4-6 |
| ITF Women Makinohara | 2018/10/08 02:45 | Ari Matsumoto v Sakura Hosogi | 7-5,6-1 |
| ITF Women Makinohara | 2018/10/07 03:00 | Mana Kawamura v Sakura Hosogi | 6-1,4-6,4-6 |
| ITF Women Kyoto | 2018/09/04 09:55 | Megumi Nishimoto v Sakura Hosogi | 3-6,6-3,6-2 |
| ITF Women Nanao | 2018/08/27 01:00 | Megumi Nishimoto v Sakura Hosogi | 6-2,6-2 |
| ITF Women Gimcheon | 2018/08/24 01:10 | Hanna Chang v Sakura Hosogi | 6-2,6-1 |
| ITF Women Gimcheon | 2018/08/23 05:00 | Hwiwon Wi v Sakura Hosogi | 2-6,5-7 |
| ITF Women Gimcheon | 2018/08/22 01:00 | Sakura Hosogi v Joanna Garland | 6-3,6-2 |
| ITF Women Gimcheon | 2018/08/21 01:00 | Sakura Hosogi v Ya Yun Pai | 6-4,6-4 |