Estádio: Indoor 6 Round: 54 Ground: Hardcourt outdoor
| ITF - W35 Osaka | 2024/04/08 01:00 | Erika Sema v Momoko Kobori | 6-2,4-6,8-10 |
| ITF - W35 Osaka | 2024/04/07 01:00 | Erika Sema v Kayo Nishimura | 6-1,6-0 |
| ITF - W50 Kashiwa | 2024/03/31 03:50 | Erika Sema v Miho Kuramochi | 1-6,4-6 |
| ITF - W50 Kōfu | 2024/03/27 05:25 | Erika Sema v Ya-Hsuan Lee | 0-6,6-2,0-6 |
| ITF - W50 Kōfu | 2024/03/27 00:20 | Rutuja Bhosale v Erika Sema | 1-6,3-6 |
| ITF - W50 Kōfu | 2024/03/24 01:00 | Ayumi Koshiishi v Erika Sema | 2-6,0-6 |
| ITF - W75 Burnie | 2024/02/07 00:00 | Haruka Kaji v Erika Sema | 6-1,6-3 |
| ITF - W75 Burnie | 2024/02/04 23:00 | Erika Sema v Hikaru Sato | 6-2,4-6,6-2 |
| ITF - W35 Osaka | 2024/04/09 01:00 | Natsumi Kawaguchi v Sara Saito | 4-6,1-6 |
| ITF - W50 Kashiwa | 2024/04/01 05:55 | Natsumi Kawaguchi v Miho Kuramochi | 2-6,3-6 |
| ITF - W50 Kōfu | 2024/03/27 00:30 | Natsumi Kawaguchi v Ikumi Yamazaki | 4-6,6-2,2-6 |
| ITF - W15 Hinode | 2024/03/21 01:00 | Kayo Nishimura v Natsumi Kawaguchi | 2-6,6-2,6-0 |
| ITF - W15 Hinode | 2024/03/19 01:00 | Mio Mushika v Natsumi Kawaguchi | 4-6,7-6,4-6 |
| ITF - W40 Yokohama | 2023/11/30 01:00 | Natsumi Kawaguchi v Mai Hontama | 4-6,3-6 |
| ITF - W40 Yokohama | 2023/11/29 02:45 | Natsumi Kawaguchi v En Shuo Liang | 7-6,6-4 |
| ITF - W100 Takasaki | 2023/11/20 02:30 | Luksika Kumkhum v Natsumi Kawaguchi | 6-3,4-6,7-5 |