Stadium: Court 2 Round: 54 Ground: Hardcourt outdoor
| ITF W15 Kashiwa | 2023/06/07 01:00 | Shiho Akita v Ayaka Ozeki | 7-5,6-1 |
| ITF W15 Kashiwa | 2023/06/06 01:00 | Chisato Kanemaki v Ayaka Ozeki | 3-6,5-7 |
| ITF W15 Kashiwa | 2023/06/05 01:00 | Nalu Himeno v Ayaka Ozeki | 6-4,1-6,1-10 |
| ITF W25 Karuizawa | 2023/05/25 02:15 | Ayaka Ozeki v Yukina Saigo | 1-6,0-6 |
| ITF W25 Karuizawa | 2023/05/24 02:50 | Ayaka Ozeki v Shiori Kaneyama | 6-1,6-2 |
| ITF W25 Karuizawa | 2023/05/22 00:30 | Nanari Katsumi v Ayaka Ozeki | 2-6,4-6 |
| ITF W15 Fukui | 2023/04/24 01:00 | Kurea Hayasaka v Ayaka Ozeki | 2-6,2-6 |
| ITF W25 Osaka | 2023/04/09 01:00 | Ayaka Ozeki v Riko Sawayanagi | 0-6,0-6 |
| 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 |