Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Kashiwa | 2023/06/07 06:55 | Azuna Ichioka v Honoka Kobayashi | 3-6,1-6 |
| ITF W15 Kashiwa | 2023/06/06 01:00 | Honami Sodeyama v Azuna Ichioka | 3-6,1-6 |
| ITF W15 Kashiwa | 2023/06/05 01:00 | Azuna Ichioka v Riko Hiroshima | 6-4,7-6 |
| ITF W15 Kawaguchi | 2023/06/13 05:15 | Nagomi Higashitani v Sarasa Kaneko | 3-6,3-6 |