| ITF W50 Kurume | 2025/05/14 04:00 | Shiho Akita v Mei Yamaguchi | 2-6,2-6 |
| ITF W35 Fukuoka | 2025/05/10 03:00 | Emerson Jones v Shiho Akita | 4-6,6-2,6-2 |
| ITF W35 Fukuoka | 2025/05/09 03:30 | Shiho Akita v Yexin Ma | 6-3,6-4 |
| ITF W35 Fukuoka | 2025/05/08 02:00 | Ayano Shimizu v Shiho Akita | 3-6,5-7 |
| ITF W100 Gifu | 2025/04/28 04:00 | Shiho Akita v Zarina Diyas | 6-7,4-6 |
| ITF W35 Osaka | 2025/04/09 06:20 | Shiho Akita v Janice Tjen | 2-6,5-6 |
| ITF W35 Osaka | 2025/04/07 04:35 | Shiho Akita v Mio Mushika | 6-3,3-6,1-0 |
| ITF W50 Kofu | 2025/03/18 04:00 | Mingge Xu v Shiho Akita | 6-4,5-2 |