Stadium: Court 11 Round: 25 Ground: Synthetic outdoor
| ITF Women Fukuoka | 2018/05/09 05:45 | Olivia Tjandramulia v Miyabi Inoue | 7-6,6-4 |
| ITF Women Gifu | 2018/05/03 02:00 | Momoko Kobori v Miyabi Inoue | 6-3,6-3 |
| ITF Women Gifu | 2018/05/01 02:45 | Miyabi Inoue v Lin Zhu | 6-4,6-1 |
| ITF Women Quanzhou Qual | 2018/04/23 02:00 | Miyabi Inoue v Wushuang Zheng | 3-6,6-3,2-6 |
| ITF Women Quanzhou Qual | 2018/04/22 06:05 | Miyabi Inoue v Ying Zhang | 6-1,6-1 |
| ITF Women Osaka | 2018/04/11 01:00 | Miyabi Inoue v Ya-Hsuan Lee | 6-3,4-6,3-6 |
| ITF Women Kashiwa Qual | 2018/04/02 01:00 | Miyabi Inoue v Abigail Tere-Apisah | 2-6,2-6 |
| ITF Women Kashiwa Qual | 2018/04/01 02:00 | Miyabi Inoue v Ayumi Miyamoto | 6-4,7-5 |
| ITF Women Karuizawa Qual | 2018/05/21 02:20 | Megumi Nishimoto v Eri Shimizu | 2-6,6-7 |
| ITF Women Nishi-Tama | 2018/03/18 01:00 | Eri Shimizu v Michiru Furuya | 3-6,4-6 |
| ITF Women Nishi-Tama | 2018/03/17 04:00 | Marina Kurosu v Eri Shimizu | 5-7,2-6 |
| ITF Women Toyota Qual | 2017/11/12 00:30 | Eri Shimizu v Chihiro Muramatsu | 1-6,6-7 |
| ITF Women Tokyo Qual | 2017/11/05 01:00 | Eri Shimizu v Tori Kinard | 6-7,1-6 |
| ITF Women Tokyo Qual | 2017/11/04 01:00 | Eri Shimizu v Mihoki Miyahara | 6-2,6-0 |
| ITF Women Kofu Qual | 2017/06/11 04:00 | Eri Shimizu v Ramu Ueda | 6-7,6-1,6-2 |
| ITF Women Kofu Qual | 2017/06/11 01:00 | Aoi Ishino v Eri Shimizu | 3-6,6-2,6-4 |