Stadium: Court 2 Round: 54 Ground: Hardcourt outdoor
| ITF W25 Osaka | 2019/04/08 01:00 | Ayaka Okuno v Ramu Ueda | 3-6,2-6 |
| ITF W25 Hua Hin | 2019/11/11 03:35 | Ramu Ueda v Natthapat Piwbangruk | 6-1,6-2 |
| ITF W25 Hua Hin | 2019/11/05 04:20 | Hurricane Tyra Black v Ramu Ueda | 2-6,6-2,11-9 |
| ITF W25 Hua Hin | 2019/11/04 10:05 | Tamachan Momkoonthod v Ramu Ueda | 1-6,2-6 |
| ITF W25 Hamamatsu | 2019/10/16 05:40 | Haruna Arakawa v Ramu Ueda | 6-2,6-4 |
| ITF W25 Makinohara | 2019/10/10 00:30 | Ramu Ueda v Nagi Hanatani | 3-6,2-6 |
| ITF W25 Makinohara | 2019/10/09 00:30 | Mana Ayukawa v Ramu Ueda | 2-6,6-2,2-6 |
| 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 W25 Hua Hin | 2019/11/11 03:55 | Laura Ashley v Ayaka Okuno | 4-6,4-6 |
| ITF W25 Hua Hin | 2019/11/05 04:45 | Eudice Chong v Ayaka Okuno | 6-7,6-2,12-10 |
| ITF W25 Hua Hin | 2019/11/04 08:15 | Ayaka Okuno v Mei Yamaguchi | 7-5,6-1 |
| ITF W25 Hamamatsu | 2019/10/14 01:00 | Ayaka Okuno v Mua Shigeta | 3-6,5-7 |
| ITF W25 Makinohara | 2019/10/08 00:30 | Ayaka Okuno v Satsuki Koike | 5-7,6-3,6-10 |
| ITF W15 Anning | 2019/09/26 02:00 | Ayaka Okuno v Wushuang Zheng | 2-6,1-6 |
| ITF W15 Anning | 2019/09/25 03:20 | WanNing Zhu v Ayaka Okuno | 3-6,2-6 |
| ITF W15 Anning | 2019/09/18 05:00 | Ayaka Okuno v Jiaxi Lu | 2-6,4-6 |