Stadium: Court B4 Round: 54 Ground: Hardcourt outdoor
| ITF Women Nonthaburi | 2018/08/11 06:45 | Michika Ozeki v Akari Inoue | 6-3,6-4 |
| ITF Women Nonthaburi | 2018/08/04 06:45 | Haruna Arakawa v Akari Inoue | 6-2,6-1 |
| ITF Women Hong Kong | 2018/07/11 02:00 | Michaela Haet v Akari Inoue | 6-2,7-6 |
| ITF Women Hong Kong | 2018/07/09 02:00 | Akari Inoue v Mihika Yadav | 4-6,7-5,7-6 |
| ITF Women Daegu Qual | 2018/06/19 01:00 | Yanni Liu v Akari Inoue | 7-6,6-3 |
| ITF Women Daegu Qual | 2018/06/18 02:00 | Qianxin Kong v Akari Inoue | 4-6,3-6 |
| ITF Women Gyeongsan Qual | 2018/06/12 01:00 | Akari Inoue v Eri Shimizu | 6-7,7-6,2-6 |
| ITF Women Gyeongsan Qual | 2018/06/11 02:00 | Akari Inoue v Qianxin Kong | 6-1,5-7,6-3 |
| ITF Women Daegu | 2018/06/20 05:20 | Megumi Nishimoto v Ching-Wen Hsu | 4-6,1-6 |
| ITF Women Karuizawa Qual | 2018/05/21 02:20 | Megumi Nishimoto v Eri Shimizu | 2-6,6-7 |
| ITF Women Kurume Qual | 2018/05/15 01:00 | Megumi Nishimoto v Anastasia E Nefedova | 6-4,5-7,1-6 |
| ITF Women Kurume Qual | 2018/05/14 01:00 | Mihoki Miyahara v Megumi Nishimoto | 6-2,6-7,1-6 |
| ITF Women Kurume Qual | 2018/05/13 09:10 | Kyoka Kusano v Megumi Nishimoto | 0-6,0-6 |
| ITF Women Fukuoka Qual | 2018/05/06 01:00 | Robu Kajitani v Megumi Nishimoto | 6-4,6-2 |
| ITF Women Osaka Qual | 2018/04/07 01:30 | Chihiro Muramatsu v Megumi Nishimoto | 6-1,6-1 |
| ITF Women Kofu Qual | 2018/03/24 00:30 | Anne-Marie Medcalf v Megumi Nishimoto | 7-6,3-6,7-5 |