Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF - W25 Nakhon Si Thammarat | 2023/07/04 01:55 | Haruna Arakawa v Sohyun Park | 6-7,6-1,2-6 |
| ITF - W15 Nakhon Si Thammarat | 2023/06/15 02:00 | Haruna Arakawa v Vivian Yang | 6-4,6-2 |
| ITF - W15 Nakhon Si Thammarat | 2023/06/13 02:00 | Haruna Arakawa v Vaishnavi Adkar | 6-3,6-4 |
| ITF - W15 Nakhon Si Thammarat | 2023/06/09 03:50 | Haruna Arakawa v Dasha Ivanova | 2-6,1-6 |
| ITF - W15 Nakhon Si Thammarat | 2023/06/08 04:20 | Haruna Arakawa v Natasha Sengphrachanh | 6-3,6-1 |
| ITF - W15 Nakhon Si Thammarat | 2023/06/07 02:00 | Haruna Arakawa v Shona Nakano | 6-0,6-3 |
| ITF - W25 Nakhon Si Thammarat | 2023/06/04 02:00 | Haruna Arakawa v Dasha Ivanova | 6-4,6-4 |
| ITF - W25 Nakhon Si Thammarat | 2023/06/03 01:55 | Peangtarn Plipuech v Haruna Arakawa | 3-6,3-6 |
| ITF - W25 Nakhon Si Thammarat | 2023/07/02 07:15 | Honoka Kobayashi v Gyeong Seo Lee | 2-6,4-6 |
| ITF - W15 Kashiwa | 2023/06/10 02:00 | Honoka Kobayashi v Kisa Yoshioka | 2-6,1-6 |
| ITF - W15 Kashiwa | 2023/06/09 04:30 | Anri Nagata v Honoka Kobayashi | 6-3,1-6,3-6 |
| ITF - W15 Kashiwa | 2023/06/08 04:20 | Aely Arai v Honoka Kobayashi | 5-7,1-6 |
| ITF - W15 Kashiwa | 2023/06/07 06:55 | Azuna Ichioka v Honoka Kobayashi | 3-6,1-6 |
| ITF - W25 Tokyo | 2023/05/31 03:10 | Honoka Kobayashi v Yafan Wang | 1-6,1-6 |
| ITF - W25 Karuizawa | 2023/05/24 00:30 | Honoka Kobayashi v Mio Mushika | 2-6,5-7 |
| ITF - W60 Kurume | 2023/05/16 03:40 | Honoka Kobayashi v Lina Glushko | 4-6,1-6 |