Stadium: Court 7 Round: 45 Ground: Hardcourt outdoor
| ITF W100 Tokyo | 2019/11/11 02:40 | Risa Ushijima v Miyu Kato | 7-5,6-1 |
| ITF W25 Hamamatsu | 2019/10/17 01:00 | Risa Ushijima v Kanako Morisaki | 2-6,2-6 |
| ITF W25 Hamamatsu | 2019/10/16 01:00 | Risa Ushijima v Mana Ayukawa | 7-5,6-2 |
| ITF W25 Makinohara | 2019/10/13 01:00 | Nagi Hanatani v Risa Ushijima | 6-0,6-2 |
| ITF W25 Makinohara | 2019/10/11 00:30 | Risa Ushijima v Sakura Hondo | 7-6,6-1 |
| ITF W25 Makinohara | 2019/10/10 03:40 | Risa Ushijima v Kanako Morisaki | 7-6,7-6 |
| ITF W25 Makinohara | 2019/10/09 05:10 | Risa Ushijima v Himeno Sakatsume | 6-4,6-0 |
| ITF W25 Cairns | 2019/09/19 01:30 | Risa Ushijima v Zuzana Zlochova | 3-6,4-6 |
| ITF W100 Tokyo | 2019/11/11 03:00 | Makoto Ninomiya v Miyabi Inoue | 7-6,6-2 |
| 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 |