Stadium: Court A Round: 25 Ground: Hardcourt indoor
| ITF - W15 Hinode | 2023/03/22 04:40 | Shiho Akita v Matsumoto, Ari | 6-2,6-4 |
| ITF W15 Yeongwol | 2023/08/29 00:55 | Eunhye Lee v Shiho Akita | 6-1,4-6,7-5 |
| ITF W40 Hong Kong | 2023/08/20 03:15 | Vaidehi Chaudhari v Shiho Akita | 7-5,6-1 |
| ITF - W15 Nakhon Si Thammarat | 2023/07/12 02:00 | Shiho Akita v Gyeong Seo Lee | 3-6,5-7 |
| ITF W25 Nakhon Si Thammarat | 2023/07/02 08:00 | Shiho Akita v Sawasdee, Watsachol | 6-2,2-6,6-10 |
| ITF W15 Kashiwa | 2023/06/08 02:25 | Shiho Akita v Yuna Ohashi | 6-3,6-4 |
| ITF W15 Kashiwa | 2023/06/07 01:00 | Shiho Akita v Ayaka Ozeki | 7-5,6-1 |
| ITF W25 Tokyo | 2023/06/01 02:25 | Mayuka Aikawa v Shiho Akita | 6-3,7-6 |
| ITF W25 Tokyo | 2023/05/30 03:10 | Shiho Akita v Akiko Omae | 4-6,6-3,6-3 |
| ITF W15 Sapporo | 2023/07/26 03:30 | Himari Sato v Matsumoto, Ari | 6-2,4-6,6-0 |
| ITF W15 Sapporo | 2023/07/25 02:00 | Matsumoto, Ari v Honami Sodeyama | 6-1,6-0 |
| ITF - W15 Fukui | 2023/04/26 06:00 | Yu-Yun Li v Matsumoto, Ari | 6-0,6-2 |
| ITF - W15 Fukui | 2023/04/25 01:00 | Kanako Osafune v Matsumoto, Ari | 0-6,4-6 |
| ITF - W15 Fukui | 2023/04/24 02:00 | Matsumoto, Yuka v Matsumoto, Ari | 0-6,5-7 |
| Kofu, Qualifications Simples W-ITF-JPN-05A | 2023/03/29 00:30 | Nagi Hanatani v Matsumoto, Ari | 3-6,6-1,6-2 |
| ITF - W15 Hinode | 2023/03/22 04:40 | Shiho Akita v Matsumoto, Ari | 6-2,6-4 |
| ITF - W15 Hinode | 2023/03/20 02:00 | Matsumoto, Ari v Dong, Jia Yi | 6-2,6-3 |