Stadium: Court 2 Round: 54 Ground: Synthetic outdoor
| ITF W80 Gifu | 2023/05/01 05:40 | Alana Parnaby v Shiho Akita | 2-6,7-5,6-3 |
| ITF W80 Gifu | 2023/05/01 01:00 | Shiho Akita v Erika Sema | 7-5,6-4 |
| ITF W15 Fukui | 2023/04/27 02:35 | Rinko Matsuda v Shiho Akita | 7-6,6-2 |
| ITF W15 Fukui | 2023/04/25 05:50 | Shiho Akita v Michika Ozeki | 7-6,6-0 |
| ITF W25 Osaka | 2023/04/18 01:00 | Shiho Akita v Anri Nagata | 3-6,4-6 |
| ITF W25 Osaka | 2023/04/17 03:30 | Shiho Akita v Rio Tsuda | 7-5,6-3 |
| ITF W15 Hinode | 2023/03/23 03:50 | Aoi Ito v Shiho Akita | 6-4,6-7,7-6 |
| ITF W15 Hinode | 2023/03/22 04:40 | Shiho Akita v Ari Matsumoto | 6-2,6-4 |
| ITF W80 Gifu | 2023/05/01 06:10 | Pei-Chi Lee v Honoka Kobayashi | 6-4,7-5 |
| ITF W15 Fukui | 2023/04/28 01:00 | Honoka Kobayashi v Rinon Okuwaki | 6-4,1-6,3-6 |
| ITF W15 Fukui | 2023/04/27 01:00 | Pei-Chi Lee v Honoka Kobayashi | 3-6,6-1,5-7 |
| ITF W15 Fukui | 2023/04/25 02:00 | Erina Hayashi v Honoka Kobayashi | 3-6,2-6 |
| ITF W25 Osaka | 2023/04/17 02:00 | Honoka Kobayashi v Rinon Okuwaki | 3-6,6-1,7-10 |
| ITF W25 Osaka | 2023/04/10 01:00 | Honoka Kobayashi v Mei Yamaguchi | 5-7,3-6 |
| ITF W25 Osaka | 2023/04/09 01:00 | Ran Inaba v Honoka Kobayashi | 1-6,1-6 |
| ITF W25 Kofu | 2023/03/29 04:45 | Sayaka Ishii v Honoka Kobayashi | 6-2,6-2 |