stadio: A 9 Round: 25 Ground: Synthetic outdoor
| ITF W25 Tsukuba | 2019/08/22 02:05 | Akiko Omae v Mana Ayukawa | 3-6,6-2,6-2 |
| ITF W25 Tsukuba | 2019/08/20 04:10 | Mana Ayukawa v Mana Kawamura | 6-1,7-6 |
| 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 Stoccarda | 2019/07/03 09:00 | Mana Ayukawa v Anastasia Detiuc | 2-6,3-6 |
| ITF W25 Nanao | 2019/08/26 01:00 | Sakura Hondo v Kotomi Takahata | 6-4,2-6,7-10 |
| ITF W25 Nanao | 2019/08/25 03:00 | Yu-Ting Hsieh v Kotomi Takahata | 2-6,3-6 |
| ITF W25 Tsukuba | 2019/08/21 01:30 | Momoko Kobori v Kotomi Takahata | 6-3,6-1 |
| ITF W25 Tsukuba | 2019/08/20 04:30 | Mako Ganaha v Kotomi Takahata | 6-1,1-6,7-10 |
| ITF W25 Tsukuba | 2019/08/19 02:35 | Kotomi Takahata v Funa Kozaki | 6-1,6-2 |
| ITF W25 Goyang | 2019/05/21 01:00 | Yuuki Tanaka v Kotomi Takahata | 6-0,6-0 |
| ITF W25 Goyang | 2019/05/20 01:00 | Anna Laguza v Kotomi Takahata | 6-7,6-2,5-10 |
| ITF W25 Changwon | 2019/05/15 01:00 | Alicia Barnett v Kotomi Takahata | 6-0,6-3 |