Stadium: A 9 Round: 27 Ground: Synthetic outdoor
| ITF W25 Osaka | 2019/02/26 02:40 | Mana Ayukawa v Miyabi Inoue | 6-4,5-7,7-10 |
| ITF W25 Nonthaburi | 2019/07/31 02:30 | Xinyu Wang v Mana Ayukawa | 6-0,3-6,6-3 |
| ITF W25 Nonthaburi | 2019/07/24 04:25 | Mana Ayukawa v Akiko Omae | 7-6,5-7,1-6 |
| ITF W25 Qujing | 2019/07/19 02:30 | Mana Ayukawa v Yexin Ma | 5-7,6-3,2-6 |
| ITF W25 Qujing | 2019/07/18 04:05 | Mana Ayukawa v Zhenghua Xiao | 6-3,7-6 |
| ITF W25 Qujing | 2019/07/17 02:00 | Mana Ayukawa v Yiming Dang | 6-1,6-1 |
| ITF W25 Stuttgart | 2019/07/03 09:00 | Mana Ayukawa v Anastasia Detiuc | 2-6,3-6 |
| ITF W25 Klosters | 2019/06/18 08:00 | Lisa Sabino v Mana Ayukawa | 6-4,6-4 |
| ITF W25 Karuizawa | 2019/05/21 07:20 | Anna Siskova v Mana Ayukawa | 1-6,3-6 |
| 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 Karuizawa | 2019/05/21 06:10 | Miyabi Inoue v Ran Miyachi | 6-0,6-0 |
| WTA Anning | 2019/04/22 06:25 | Jana Cepelova v Miyabi Inoue | 6-4,7-6 |
| WTA Anning | 2019/04/21 02:30 | Chihiro Muramatsu v Miyabi Inoue | 7-6,7-6 |
| WTA Anning | 2019/04/20 04:25 | Hanyu Guo v Miyabi Inoue | 6-3,4-6,0-6 |
| ITF W25 Hong Kong | 2019/04/10 02:00 | Erina Hayashi v Miyabi Inoue | 6-4,2-6,6-3 |