Stadium: Court 7 Round: 44
| ITF Women Gyeongsan Qual | 2018/06/11 02:00 | Inoue, Akari v Kong, Qianxin | 6-1,5-7,6-3 |
| ITF Women Sangju | 2018/06/06 06:05 | Wang, Dan Ni v Inoue, Akari | 6-4,7-5 |
| ITF Women Karuizawa Qual | 2018/05/20 01:00 | Nakazawa, Natsuho v Inoue, Akari | 6-2,3-6,6-4 |
| ITF Women Kurume Qual | 2018/05/13 00:30 | Inoue, Akari v Michika Ozeki | 2-6,6-1,4-6 |
| ITF Women Fukuoka Qual | 2018/05/07 03:10 | Inoue, Akari v Mai Hontama | 2-6,4-6 |
| ITF Women Fukuoka Qual | 2018/05/06 07:05 | Inoue, Akari v Okuno, Ayaka | 6-1,6-4 |
| WTA Anning Qual | 2018/04/28 03:00 | Inoue, Akari v Shuo Feng | 1-6,5-7 |
| ITF Women Osaka Qual | 2018/04/07 05:30 | Inoue, Akari v Mai Hontama | 3-6,4-6 |
| ITF Women Gyeongsan Qual | 2018/06/10 02:00 | Eri Shimizu v Generette, Kiah | 6-4,6-1 |
| ITF Women Sangju | 2018/06/07 01:00 | Liu, Chang v Eri Shimizu | 6-2,6-1 |
| ITF Women Sangju | 2018/06/06 03:00 | Eunji Lim v Eri Shimizu | 3-6,1-6 |
| ITF Women Sangju Qual | 2018/06/04 01:00 | Jeong, Yeong Won v Eri Shimizu | 5-7,4-6 |
| ITF Women Sangju Qual | 2018/06/03 02:00 | Eri Shimizu v Koike, Satsuki | 2-6,7-5,6-3 |
| Karuizawa, Singles W-WITF-JPN-10A | 2018/05/23 01:00 | Inoue, Miyabi v Eri Shimizu | 6-2,6-4 |
| ITF Women Karuizawa Qual | 2018/05/21 02:20 | Nishimoto, Megumi v Eri Shimizu | 2-6,6-7 |
| Nishi-Tama, Singles W-WITF-JPN-01A | 2018/03/18 01:00 | Eri Shimizu v Furuya, Michiru | 3-6,4-6 |