Stadium: Court 3 Round: 45 Ground: Hardcourt outdoor
| ITF Women Yokohama Qual | 2018/03/04 02:30 | Miyabi Inoue v Makoto Ninomiya | 6-7,6-3,3-6 |
| WTA Hiroshima | 2018/09/09 05:55 | Makoto Ninomiya v Harriet Dart | 2-6,7-6,2-6 |
| ITF Women Incheon Qual | 2018/05/15 01:00 | Akiko Omae v Makoto Ninomiya | 6-2,3-6,6-1 |
| ITF Women Incheon Qual | 2018/05/14 03:30 | Sowjanya Bavisetti v Makoto Ninomiya | 3-6,2-6 |
| ITF Women Incheon Qual | 2018/05/13 02:00 | Nadja Gilchrist v Makoto Ninomiya | 1-6,3-6 |
| ITF Women Luan | 2018/05/10 02:00 | Fang Ying Xun v Makoto Ninomiya | 6-1,6-2 |
| ITF Women Luan | 2018/05/09 02:00 | Qianqian Zhao v Makoto Ninomiya | 1-6,3-6 |
| ITF Women Gifu Qual | 2018/04/30 03:00 | Makoto Ninomiya v Mei Yamaguchi | 6-4,4-6,4-6 |
| ITF Women Gifu Qual | 2018/04/29 09:40 | Aiko Yoshitomi v Makoto Ninomiya | 4-6,1-6 |
| ITF - Hamamatsu W25 | 2019/10/16 02:40 | Miyabi Inoue v Yuuki Tanaka | 3-6,7-5,4-6 |
| ITF - Makinohara W25 | 2019/10/09 03:15 | Aldila Sutjiadi v Miyabi Inoue | 6-7,6-1,6-1 |
| ITF - Cairns W25 | 2019/09/19 04:00 | Asia Muhammad v Miyabi Inoue | 5-7,6-1,6-3 |
| ITF - Cairns W25 | 2019/09/17 00:00 | Ivana Popovic v Miyabi Inoue | 3-6,4-6 |
| ITF - Nanao W25 | 2019/08/31 02:00 | Miyabi Inoue v Junri Namigata | 2-6,6-3,4-6 |
| ITF - Nanao W25 | 2019/08/29 02:00 | Miyabi Inoue v Momoko Kobori | 6-7,6-2,6-0 |
| ITF - Nanao W25 | 2019/08/27 01:00 | Miyabi Inoue v Sakura Hosogi | 6-3,6-7,7-5 |
| ITF W25 Tsukuba | 2019/08/21 00:30 | Hiromi Abe v Miyabi Inoue | 6-2,6-2 |