Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Kawaguchi | 2023/06/13 00:00 | Yuka Matsumoto v Haine Ogata | 4-6,4-6 |
| ITF W25 Osaka | 2023/04/09 01:00 | Chihiro Muramatsu v Haine Ogata | 6-3,6-0 |
| ITF W15 Singapore | 2023/04/04 03:25 | Meiqi Guo v Haine Ogata | 6-3,6-2 |
| ITF W25 Kofu | 2023/03/28 00:30 | Naho Sato v Haine Ogata | 6-1,6-4 |
| ITF W25 Kofu | 2023/03/27 00:30 | Haine Ogata v Akari Inoue | 6-4,6-0 |
| ITF W15 Kuching | 2023/03/01 07:45 | Dabin Kim v Haine Ogata | 6-2,6-3 |
| ITF W15 Kuala Lumpur | 2023/02/21 03:00 | Dabin Kim v Haine Ogata | 4-6,6-1,6-4 |
| ITF W15 Ipoh | 2023/02/14 01:30 | Dabin Kim v Haine Ogata | 6-4,6-3 |
| ITF W15 Kawaguchi | 2023/06/13 05:15 | Honori Koyama v Riko Kikawada | 6-2,5-7,10-6 |
| ITF W15 Kawaguchi | 2023/06/13 00:00 | Honori Koyama v Honami Sodeyama | 6-1,6-4 |
| ITF W15 Kashiwa | 2023/06/05 01:00 | Honori Koyama v Kurumi Tamura | 6-7,3-6 |
| ITF W25 Karuizawa | 2023/05/22 00:30 | Honori Koyama v Ai Yamaguchi | 3-6,4-6 |
| ITF W15 Fukui | 2023/04/26 06:50 | Honori Koyama v Rinon Okuwaki | 2-6,2-6 |
| ITF W15 Fukui | 2023/04/25 01:00 | Britney Chiu v Honori Koyama | 2-6,3-6 |
| ITF W15 Fukui | 2023/04/24 01:00 | Sera Nishimoto v Honori Koyama | 4-6,2-6 |
| ITF W25 Osaka | 2023/04/10 01:00 | Eri Shimizu v Honori Koyama | 7-5,6-0 |