Stadium: Court 6 Round: 54 Ground: Hardcourt indoor
| ITF W25 Changwon | 2022/06/02 01:00 | Nana Kawagishi v Risa Ushijima | 1-6,7-6,6-1 |
| 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 |
| ITF W25 Chiang Rai | 2022/04/13 02:00 | Kyoka Okamura v Risa Ushijima | 7-6,6-1 |
| ITF W25 Chiang Rai | 2022/04/12 03:50 | Risa Ushijima v Honoka Kobayashi | 6-2,6-3 |
| ITF W25 Chiang Rai | 2022/04/11 03:00 | Risa Ushijima v Yarden Akler | 6-2,6-0 |
| ITF W15 Chiang Rai | 2022/06/14 05:10 | Riko Sawayanagi v Nana Kawagishi | 6-3,6-3 |
| ITF W25 Incheon | 2022/06/10 02:00 | Na-Lae Han v Nana Kawagishi | 7-6,6-3 |
| ITF W25 Incheon | 2022/06/09 04:30 | Nana Kawagishi v Da Ye Kim | 6-1,6-4 |
| ITF W25 Incheon | 2022/06/07 03:25 | Yu Jin Ahn v Nana Kawagishi | 3-6,5-7 |
| ITF W25 Changwon | 2022/06/03 00:50 | Na-Lae Han v Nana Kawagishi | 6-1,6-0 |
| ITF W25 Changwon | 2022/06/02 01:00 | Nana Kawagishi v Risa Ushijima | 1-6,7-6,6-1 |
| ITF W25 Changwon | 2022/06/01 00:50 | Nana Kawagishi v Yui Chikaraishi | 6-3,6-2 |
| ITF W25 Monastir | 2022/03/01 14:00 | Anouk Koevermans v Nana Kawagishi | 4-6,6-3,10-6 |