Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| Jakarta, Singles Qualifying W-ITF-INA-01A | 2019/06/21 02:00 | Hiroko Kuwata v Ushijima, Risa | 6-3,4-6,7-6 |
| Jakarta, Singles Qualifying W-ITF-INA-01A | 2019/06/20 04:50 | Ushijima, Risa v Tere-Apisah, Abigail | 7-5,2-6,6-1 |
| Jakarta, Singles Qualifying W-ITF-INA-01A | 2019/06/19 02:00 | Jandakate, Chompoothip v Ushijima, Risa | 3-6,3-6 |
| Luzhou, Simples W-ITF-CHN-09A | 2019/05/31 03:40 | Fang Ying Xun v Ushijima, Risa | 6-1,6-2 |
| Luzhou, Simples W-ITF-CHN-09A | 2019/05/30 02:30 | Chen, Jiahui v Ushijima, Risa | 5-7,1-6 |
| Luzhou, Simples W-ITF-CHN-09A | 2019/05/28 05:30 | Ushijima, Risa v Meiling Wang | 6-4,6-3 |
| Karuizawa, Singles W-ITF-JPN-12A | 2019/05/21 07:35 | Emina Bektas v Ushijima, Risa | 7-5,6-1 |
| Kurume, Singles W-ITF-JPN-11A | 2019/05/13 00:30 | Ushijima, Risa v Himeno Sakatsume | 1-6,2-6 |
| Jakarta, Singles Qualifying W-ITF-INA-01A | 2019/06/21 02:00 | Imanishi, Miharu v Momoko Kobori | 6-1,5-7,0-6 |
| Jakarta, Singles Qualifying W-ITF-INA-01A | 2019/06/20 03:00 | Imanishi, Miharu v Yexin Ma | 7-5,6-2 |
| Jakarta, Singles Qualifying W-ITF-INA-01A | 2019/06/19 05:00 | Imanishi, Miharu v Kozaki, Mio | 6-1,6-0 |
| Hong Kong, Simples W-ITF-HKG-01B | 2019/05/30 07:05 | Yui Chikaraishi v Imanishi, Miharu | 7-6,6-4 |
| Karuizawa, Singles W-ITF-JPN-12A | 2019/05/22 02:35 | Hondo, Sakura v Imanishi, Miharu | 6-3,2-6,6-2 |
| Kurume, Singles W-ITF-JPN-11A | 2019/05/16 02:25 | Rebecca Marino v Imanishi, Miharu | 6-3,6-4 |
| Kurume, Singles W-ITF-JPN-11A | 2019/05/14 02:30 | Ozaki, Risa v Imanishi, Miharu | 3-6,1-6 |
| Fukuoka, Singles W-ITF-JPN-10A | 2019/05/08 05:15 | En Shuo Liang v Imanishi, Miharu | 6-7,7-5,6-2 |