Stadium: Court 11 Round: 27 Ground: Synthetic outdoor
| ITF Women Karuizawa | 2018/05/24 02:40 | Miyabi Inoue v ¨Αρι Ματσουμότο | 6-4,6-2 |
| ITF Women Karuizawa | 2018/05/23 01:00 | Miyabi Inoue v Έρι Σιμίζου | 6-2,6-4 |
| ITF Women Fukuoka | 2018/05/09 05:45 | Ολίβια Τιαντραμούλια v Miyabi Inoue | 7-6,6-4 |
| ITF Women Gifu | 2018/05/03 02:00 | Μομόκο Κόμπορι v Miyabi Inoue | 6-3,6-3 |
| ITF Women Gifu | 2018/05/01 02:45 | Miyabi Inoue v Λιν Ζου | 6-4,6-1 |
| ITF Women Quanzhou Qual | 2018/04/23 02:00 | Miyabi Inoue v Γουσουάνγκ Ζενγκ | 3-6,6-3,2-6 |
| ITF Women Quanzhou Qual | 2018/04/22 06:05 | Miyabi Inoue v Γινγκ Ζανγκ | 6-1,6-1 |
| ITF Women Osaka | 2018/04/11 01:00 | Miyabi Inoue v Για-Χσουάν Λι | 6-3,4-6,3-6 |
| ITF Women Karuizawa | 2018/05/24 04:15 | Αγιούμι Μαγιαμότο v Sakura Hondo | 5-7,1-6 |
| ITF Women Karuizawa | 2018/05/24 01:15 | Sakura Hondo v Γιούε Γιουάν | 6-1,6-3 |
| ITF Women Karuizawa Qual | 2018/05/21 02:40 | Sakura Hondo v Reina Takahashi | 6-1,5-7,6-1 |
| ITF Women Karuizawa Qual | 2018/05/20 04:00 | Sakura Hondo v Λίσα-Μαρί Ρίουξ | 3-6,6-1,6-1 |
| ITF Women Kurume | 2018/05/16 01:00 | Χαρούκα Κάτζι v Sakura Hondo | 6-3,6-3 |
| ITF Women Kurume Qual | 2018/05/15 01:00 | Sakura Hondo v Μιτσίκα Οζέκι | 0-6,6-3,6-2 |
| ITF Women Kurume Qual | 2018/05/14 01:00 | Γιουκίνα Σάιγκο v Sakura Hondo | 3-6,6-4,5-7 |
| ITF Women Kurume Qual | 2018/05/13 00:30 | Sakura Hondo v Αγιάκα Οκούνο | 6-7,6-4,7-6 |