Ground: Hardcourt outdoor
| ITF W35 Timaru | 2025/02/10 22:30 | Dayeon Back v Shiho Akita | 1-6,6-3,3-6 |
| ITF W35 Tauranga | 2024/12/19 23:45 | Jaimee Fourlis v Shiho Akita | 7-6,6-4 |
| ITF W35 Tauranga | 2024/12/18 21:00 | Hayu Kinoshita v Shiho Akita | 6-4,4-6,2-6 |
| ITF W35 Tauranga | 2024/12/18 00:30 | Emma Van Poppel v Shiho Akita | 1-6,1-6 |
| ITF W15 Wellington | 2024/12/14 21:00 | Janice Tjen v Shiho Akita | 6-4,6-4 |
| ITF W15 Wellington | 2024/12/13 21:00 | Yui Chikaraishi v Shiho Akita | 1-6,2-6 |
| ITF W15 Wellington | 2024/12/12 21:55 | Hayu Kinoshita v Shiho Akita | 5-7,1-6 |
| ITF W15 Wellington | 2024/12/12 03:15 | Aishi Das v Shiho Akita | 0-6,1-6 |
| ITF W75 Brisbane | 2025/02/03 00:00 | Monique Barry v Natsumi Kawaguchi | 4-6,6-3,6-2 |
| ITF W75 Brisbane Qual | 2025/02/02 00:00 | Helena Guan v Natsumi Kawaguchi | 3-6,0-6 |
| ITF W75 Brisbane | 2025/01/26 03:00 | Ksenia Efremova v Natsumi Kawaguchi | 6-0,6-4 |
| ITF W50 Yokohama | 2024/11/29 03:20 | Natsumi Kawaguchi v Haruka Kaji | 1-6,2-6 |
| ITF W50 Yokohama | 2024/11/28 02:35 | Natsumi Kawaguchi v Dayeon Back | 6-1,5-7,6-4 |
| ITF W50 Yokohama | 2024/11/27 03:40 | Yexin Ma v Natsumi Kawaguchi | 4-6,4-6 |
| ITF W50 Yokohama | 2024/11/26 02:30 | Yui Chikaraishi v Natsumi Kawaguchi | 2-6,3-6 |
| ITF W50 Yokohama | 2024/11/25 06:35 | Nagomi Higashitani v Natsumi Kawaguchi | 1-6,1-6 |