Stadium: Court 8 Round: 44 Ground: Hardcourt outdoor
| ITF W25 Nanao | 2019/08/31 02:00 | Miyabi Inoue v Junri Namigata | 2-6,6-3,4-6 |
| ITF W25 Nanao | 2019/08/29 02:00 | Miyabi Inoue v Momoko Kobori | 6-7,6-2,6-0 |
| ITF W25 Nanao | 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 |
| ITF W25 Tsukuba | 2019/08/20 00:30 | Miyabi Inoue v Jiho Shin | 6-2,6-4 |
| ITF W25 Huangshan | 2019/08/13 06:00 | Jiaxi Lu v Miyabi Inoue | 6-2,3-6,6-2 |
| ITF W25 Luzhou | 2019/05/29 03:25 | Wushuang Zheng v Miyabi Inoue | 7-5,6-1 |
| ITF W25 Karuizawa | 2019/05/23 01:00 | Miyabi Inoue v Leonie Kung | 3-6,7-5,4-6 |
| ITF W25 Nonthaburi | 2019/07/23 03:55 | Kai-Chen Chang v Mananchaya Sawangkaew | 2-6,5-7 |
| ITF W25 Nonthaburi | 2019/07/22 02:30 | Kai-Chen Chang v Kwan Yau Ng | 6-3,6-1 |
| ITF W25 Kashiwa | 2019/04/06 04:15 | Rebecca Marino v Kai-Chen Chang | 6-4,6-1 |
| ITF W25 Kashiwa | 2019/04/05 03:40 | Kai-Chen Chang v Na-Lae Han | 6-2,6-3 |
| ITF W25 Kashiwa | 2019/04/04 02:15 | Kai-Chen Chang v Kyoka Okamura | 6-3,6-4 |
| ITF W25 Kashiwa | 2019/04/03 03:40 | Kai-Lin Zhang v Kai-Chen Chang | 4-6,2-6 |
| ITF W25 Kashiwa | 2019/04/02 00:00 | Xiaodi You v Kai-Chen Chang | 4-6,0-6 |
| ITF W25 Kashiwa | 2019/04/01 03:00 | Minami Akiyama v Kai-Chen Chang | 0-6,0-6 |