Stadium: Court C Round: 54 Ground: Hardcourt indoor
| ITF W25 - Kyoto | 2023/09/17 03:00 | Honoka Kobayashi v Yuka Matsumoto | 6-4,6-2 |
| ITF W15 - Yeongwol | 2023/09/07 01:00 | Honoka Kobayashi v Hikaru Sato | 6-3,4-6,6-7 |
| ITF W15 - Yeongwol | 2023/09/06 03:10 | Honoka Kobayashi v Hiromi Abe | 6-4,2-6,6-4 |
| ITF W15 - Yeongwol | 2023/08/30 07:25 | Ho Ching Wu v Honoka Kobayashi | 6-2,6-4 |
| ITF - W15 Sapporo | 2023/08/08 02:25 | Riko Kikawada v Honoka Kobayashi | 6-3,6-7,6-3 |
| ITF - W15 Sapporo | 2023/08/02 02:50 | Thasaporn Naklo v Honoka Kobayashi | 6-2,6-1 |
| ITF - W15 Nakhon Si Thammarat | 2023/07/21 02:00 | Honoka Kobayashi v Dayeon Back | 1-6,1-6 |
| ITF - W15 Nakhon Si Thammarat | 2023/07/20 02:00 | Honoka Kobayashi v Ai Yamaguchi | 6-4,6-2 |
| ITF W25 - Kyoto | 2023/09/17 03:00 | Riko Kikawada v Natsuki Yoshimoto | 1-6,1-6 |
| ITF - W15 Sapporo | 2023/07/28 03:45 | Hiromi Abe v Natsuki Yoshimoto | 6-3,6-7,3-6 |
| ITF - W15 Sapporo | 2023/07/27 00:50 | Natsuki Yoshimoto v Jiangxue Han | 6-3,6-2 |
| ITF - W15 Sapporo | 2023/07/25 02:00 | Natsuki Yoshimoto v Gio Jang | 6-0,6-0 |
| ITF - W15 Kawaguchi | 2023/06/18 02:00 | Nana Kawagishi v Natsuki Yoshimoto | 2-6,0-6 |
| ITF - W15 Kawaguchi | 2023/06/17 01:00 | Natsuki Yoshimoto v Ayumi Koshiishi | 6-0,6-0 |
| ITF - W15 Kawaguchi | 2023/06/16 03:15 | Natsuki Yoshimoto v Himari Sato | 6-1,6-1 |