Stadium: Court A Round: 45 Ground: Hardcourt indoor
| ITF W25 - Nonthaburi | 2020/01/26 07:55 | Eunhye Lee v Ramu Ueda | 6-1,6-4 |
| ITF W25 - Canberra | 2020/01/08 00:55 | Ramu Ueda v Chihiro Muramatsu | 5-7,5-7 |
| ITF W25 - Canberra | 2020/01/06 23:00 | Laura Ioana Paar v Ramu Ueda | 6-0,6-1 |
| ITF W25 - Canberra | 2020/01/06 05:15 | Ramu Ueda v Gabriela Ce | 6-1,6-0 |
| ITF W25 - Canberra | 2020/01/06 02:00 | Emily Burns v Ramu Ueda | 1-6,0-6 |
| ITF W15 - Nonthaburi | 2019/11/28 05:30 | Ramu Ueda v Yexin Ma | 3-6,0-6 |
| ITF W15 - Nonthaburi | 2019/11/27 04:20 | Honoka Kobayashi v Ramu Ueda | 3-6,6-4,6-7 |
| ITF W25 - Hua Hin | 2019/11/13 06:55 | Ramu Ueda v Katie Boulter | 7-6,4-6,0-6 |
| ITF W15 - Hamilton | 2020/02/11 02:10 | Sohyun Park v Chisa Hosonuma | 6-2,6-2 |
| ITF W25 - Launceston | 2020/02/03 00:55 | Chisa Hosonuma v Fangran Tian | 6-4,1-6,9-11 |
| ITF W25 - Launceston | 2020/02/02 02:00 | Chisa Hosonuma v Catherine Krueger | 6-2,6-2 |
| ITF W15 - Nonthaburi - Kvalifikation | 2019/12/01 02:30 | Mara Schmidt v Chisa Hosonuma | 6-3,3-6,10-8 |
| ITF W15 - Nonthaburi | 2019/11/25 02:30 | Chisa Hosonuma v Olga Helmi | 3-6,3-6 |
| ITF W15 - Nonthaburi | 2019/11/24 04:45 | Chisa Hosonuma v Nana Kawagishi | 6-3,6-0 |
| ITF W15 - Cancun | 2019/11/08 16:15 | Chisa Hosonuma v Anastasia Sysoeva | 6-1,5-7,2-6 |
| ITF W15 - Cancun | 2019/11/07 15:40 | Chisa Hosonuma v Ramya Natarajan | 2-6,7-5,6-1 |