Stadion: Court 3 Round: 62 Ground: Hardcourt outdoor
| ITF Frauen - W15 - Hinode | 2023/03/20 01:00 | Ayaka Ozeki v Chisato Kanemaki | 6-3,4-6,7-10 |
| ITF Damen - W15 - Kuching | 2023/03/01 07:45 | Ayaka Ozeki v Mei Yamaguchi | 1-6,1-6 |
| ITF Damen - W15 - Kuching | 2023/02/28 02:30 | Kanako Osafune v Ayaka Ozeki | 2-6,4-6 |
| ITF Frauen - W15 - Kuala Lumpur | 2023/02/20 02:30 | Ayaka Ozeki v Fitriana Sabrina | 3-6,6-2,6-10 |
| ITF Damen - W15 - Ipoh | 2023/02/13 07:00 | Caroline Vernet v Ayaka Ozeki | 6-4,6-2 |
| ITF Damen - W15 - Ipoh | 2023/02/13 03:00 | Ayaka Ozeki v Nagomi Higashitani | 6-1,6-2 |
| ITF Damen - W15 - Ipoh | 2023/02/12 01:30 | Ayaka Ozeki v Aishi Das | 6-2,6-2 |
| UTR Pro Tennis Series - Miki - Damen | 2022/12/18 02:00 | Kurumi Tamura v Ayaka Ozeki | 3-6,5-1 |
| ITF Damen - W25 - Boca Raton | 2023/03/09 15:00 | Sayaka Ishii v Louisa Chirico | 4-6,4-6 |
| ITF Damen - W25 - Boca Raton | 2023/03/08 21:25 | Adrienn Nagy v Sayaka Ishii | 6-4,4-6,1-6 |
| ITF Damen - W25 - Boca Raton | 2023/03/07 14:30 | Christina Rosca v Sayaka Ishii | 3-6,4-6 |
| ITF Damen - W25 - Boca Raton | 2023/03/06 14:30 | Sayaka Ishii v Mana Ayukawa | 7-5,6-0 |
| ITF Damen - W25 - Spring | 2023/02/28 18:55 | Rhiann Newborn v Sayaka Ishii | 6-2,2-6,6-4 |
| ITF Damen - W25 - Antalya | 2023/02/05 07:00 | Hurricane Tyra Black v Sayaka Ishii | 6-4,6-2 |
| ITF Damen - W60 - Tokio | 2022/11/17 00:45 | Xinyu Wang v Sayaka Ishii | 7-5,6-2 |
| ITF Damen - W60 - Tokio | 2022/11/16 02:15 | Erika Sema v Sayaka Ishii | 0-6,6-0,4-6 |