Stadium: Court 3 Round: 54 Ground: Hardcourt outdoor
| ITF W25 Osaka | 2019/04/08 01:00 | Risa Ushijima v Anri Nagata | 4-6,6-1,10-2 |
| ITF W25 Kashiwa | 2019/04/01 00:00 | Erika Sema v Risa Ushijima | 6-1,6-3 |
| ITF W25 Nishi-Tama | 2019/03/11 06:00 | Risa Ushijima v Emina Bektas | 3-6,4-6 |
| ITF W25 Yokohama | 2019/03/06 02:45 | Kyoka Okamura v Risa Ushijima | 7-5,6-2 |
| ITF W25 Yokohama | 2019/03/05 01:30 | Rutuja Bhosale v Risa Ushijima | 6-7,1-6 |
| ITF W25 Yokohama | 2019/03/04 08:05 | Risa Ushijima v Erika Sema | 6-4,2-6,12-10 |
| ITF W25 Osaka | 2019/02/27 05:55 | Risa Ushijima v Su Jeong Jang | 1-6,4-6 |
| ITF W60 Kyoto | 2019/02/18 01:00 | Dasha Lopatetskaya v Risa Ushijima | 6-3,6-1 |
| ITF W25 Osaka | 2019/04/08 01:00 | Chie Kezuka v Ching-Wen Hsu | 1-6,2-6 |
| ITF W25 Kashiwa | 2019/04/01 00:00 | Ching-Wen Hsu v Meiling Wang | 5-7,3-6 |
| ITF W60 Launceston | 2019/01/28 06:30 | Leylah Annie Fernandez v Ching-Wen Hsu | 6-1,6-2 |
| ITF W60 Launceston | 2019/01/28 03:15 | Ching-Wen Hsu v Alexandra Bozovic | 1-6,6-1,10-2 |
| ITF W60 Burnie | 2019/01/21 02:10 | Ching-Wen Hsu v Kai-Chen Chang | 4-6,2-6 |
| ITF Women Templeton | 2018/09/23 23:45 | Ching-Wen Hsu v Ana Veselinovic | 3-6,4-6 |
| ITF Women Lubbock | 2018/09/17 16:30 | Paula Cristina Goncalves v Ching-Wen Hsu | 6-2,7-5 |
| ITF Women Lubbock | 2018/09/16 14:00 | Camila Romero v Ching-Wen Hsu | 2-6,1-6 |