Stadium: Top Run - Court 5 Ground: Hardcourt outdoor
Referee:
| ITF W35 Makinohara | 2025/10/27 00:30 | Tiana Tian Deng v Ayaka Ozeki | 6-3,6-1 |
| UTR Pro Kawaguchi Women | 2025/10/19 00:40 | Suzuna Oigawa v Ayaka Ozeki | 6-4,6-0 |
| UTR Pro Kawaguchi Women | 2025/10/18 04:20 | Minori Natsuka v Ayaka Ozeki | 6-7,2-6 |
| UTR Pro Kawaguchi Women | 2025/10/15 06:10 | Ayaka Ozeki v Miyu Kusakabe | 6-1,3-6,6-2 |
| UTR Pro Kawaguchi Women | 2025/10/14 06:25 | Ayaka Ozeki v Nana Kawagishi | 5-7,4-6 |
| UTR Pro Kawaguchi Women | 2025/10/14 00:40 | Ayaka Ozeki v Mua Shigeta | 6-3,6-4 |
| UTR Pro Kawaguchi Women | 2025/10/13 02:30 | Ayaka Ozeki v Rio Wakayama | 6-3,6-1 |
| ITF W15 Hong Kong | 2025/07/02 07:33 | Rinko Matsuda v Ayaka Ozeki | 6-1,6-0 |
| UTR Pro Gunma Women | 2025/09/14 07:00 | Rina Komatsu v Azusa Ishii | 6-3,4-6,6-0 |
| UTR Pro Gunma Women | 2025/09/13 06:20 | Asaka Nagasawa v Azusa Ishii | 1-6,1-6 |
| UTR Pro Gunma Women | 2025/09/11 01:35 | Honami Sodeyama v Azusa Ishii | 1-6,2-6 |
| UTR Pro Gunma Women | 2025/09/10 02:01 | Riko Kikawada v Azusa Ishii | 6-3,1-6,4-6 |
| UTR Pro Gunma Women | 2025/09/08 03:05 | Satsuki Ishikawa v Azusa Ishii | 1-6,2-6 |
| UTR Pro Kawaguchi Women | 2025/05/04 01:00 | Michiru Furuya v Azusa Ishii | 3-6,7-6,6-2 |
| UTR Pro Kawaguchi Women | 2025/05/03 00:00 | Yuka Matsumoto v Azusa Ishii | 1-6,3-6 |
| UTR Pro Kawaguchi Women | 2025/05/01 05:10 | Kokoro Ishikawa v Azusa Ishii | 4-6,6-1,6-4 |