| ITF W15 Yeongwol | 2022/09/08 02:50 | Risa Ushijima v Yeong Won Jeong | 6-3,6-3 |
| ITF W15 Yeongwol | 2022/09/07 01:00 | Risa Ushijima v Subin Park | 7-5,6-2 |
| ITF W15 Yeongwol | 2022/08/31 00:50 | Risa Ushijima v Kaylah McPhee | 4-6,6-4,3-6 |
| ITF W25 Incheon | 2022/06/08 01:50 | Da Ye Kim v Risa Ushijima | 6-1,6-2 |
| ITF W25 Changwon | 2022/06/02 01:00 | Nana Kawagishi v Risa Ushijima | 1-6,7-6,6-1 |
| ITF W25 Changwon | 2022/05/31 01:00 | Eunji Lim v Risa Ushijima | 6-7,0-6 |
| ITF W15 Chiang Rai | 2022/04/27 04:20 | Patcharin Cheapchandej v Risa Ushijima | 6-1,7-5 |
| ITF W15 Chiang Rai | 2022/04/20 04:55 | Luksika Kumkhum v Risa Ushijima | 6-1,6-2 |