Stadium: COURT B Round: 25 Ground: Synthetic outdoor
| ITF Women Makinohara | 2018/10/11 00:30 | Mana Ayukawa v Ramu Ueda | 7-5,1-6,6-2 |
| ITF Women Darwin | 2018/09/23 03:30 | Mana Ayukawa v Ramu Ueda | 4-6,6-1,6-2 |
| WTA Nanchang | 2019/09/07 08:50 | Kaylah McPhee v Mana Ayukawa | 6-1,7-5 |
| ITF - Nanao W25 | 2019/08/29 07:30 | Mana Ayukawa v Michika Ozeki | 6-3,7-6 |
| ITF - Nanao W25 | 2019/08/29 02:00 | Mana Ayukawa v Kotomi Takahata | 2-6,6-3,6-1 |
| 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 - Nonthaburi W25 | 2019/07/31 02:30 | Xinyu Wang v Mana Ayukawa | 6-0,3-6,6-3 |
| ITF - Nonthaburi W25 | 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 Brisbane | 2019/10/01 00:00 | Ramu Ueda v Michika Ozeki | 3-6,4-6 |
| ITF W25 Brisbane | 2019/09/29 00:00 | Sara Tomic v Ramu Ueda | 6-3,2-6,6-10 |
| ITF W60 Darwin | 2019/09/24 00:30 | Haruna Arakawa v Ramu Ueda | 6-2,6-2 |
| ITF W60 Darwin | 2019/09/23 02:10 | Cyan Sun v Ramu Ueda | 2-6,0-6 |
| ITF - Cairns W25 | 2019/09/19 00:00 | Michika Ozeki v Ramu Ueda | 6-4,4-6,6-0 |
| ITF - Cairns W25 | 2019/09/17 01:35 | Monique Barry v Ramu Ueda | 2-6,3-6 |
| ITF - Kyoto W25 | 2019/09/03 01:00 | Ramu Ueda v Tori Kinard | 5-7,4-6 |
| ITF - Nanao W25 | 2019/08/27 03:15 | Himari Sato v Ramu Ueda | 6-4,6-3 |