Stadium: Court 15 Round: 54 Ground: Hardcourt outdoor
| ITF W15 Kawaguchi | 2023/06/15 02:20 | Azuna Ichioka v Himari Sato | 5-7,6-3,6-7 |
| ITF W15 Kawaguchi | 2023/06/14 00:00 | Azuna Ichioka v Sarasa Kaneko | 6-3,6-4 |
| 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 Sapporo | 2023/07/29 02:00 | Mei Hasegawa v Ayumi Miyamoto | 6-3,4-6,6-4 |
| ITF W15 Sapporo | 2023/07/27 01:00 | Ayumi Miyamoto v Rinon Okuwaki | 6-1,4-6,6-2 |
| ITF W15 Sapporo | 2023/07/26 06:25 | Funa Kozaki v Ayumi Miyamoto | 6-0,2-6,1-6 |
| ITF W15 Sapporo | 2023/07/25 02:00 | Ayumi Miyamoto v Nagisa Morimoto | 6-2,6-2 |
| ITF W15 Sapporo | 2023/07/24 01:00 | Ayumi Miyamoto v Reina Goto | 6-1,6-2 |
| ITF W15 Kawaguchi | 2023/06/14 00:00 | Akiko Omae v Ayumi Miyamoto | 6-3,6-3 |
| ITF W15 Kawaguchi | 2023/06/13 03:15 | Mei Hasegawa v Ayumi Miyamoto | 0-6,3-6 |
| ITF W15 Kashiwa | 2023/06/06 01:00 | Kisa Yoshioka v Ayumi Miyamoto | 6-3,6-2 |