Stadium: Court 2 Round: 54 Ground: Hardcourt outdoor
| ITF W25 Nakhon Si Thammarat | 2023/07/02 02:00 | Natsuho Arakawa v Chimcham, Y. | 6-7,6-3,8-10 |
| ITF - W15 Nakhon Si Thammarat | 2023/06/15 02:00 | Chimcham, Y. v Chanta, Aunchisa | 1-6,2-6 |
| ITF - W15 Nakhon Si Thammarat | 2023/06/14 04:30 | Chimcham, Y. v Akanksha Dileep Nitture | 6-2,6-1 |
| ITF - W15 Nakhon Si Thammarat | 2023/06/12 02:00 | Kanako Osafune v Chimcham, Y. | 2-6,6-4,11-13 |
| ITF - W15 Nakhon Si Thammarat - Qualif. | 2023/06/11 02:00 | Chimcham, Y. v Kivity, Ofer | 6-3,6-0 |
| ITF - W15 Nakhon Si Thammarat | 2023/06/04 04:30 | Chimcham, Y. v Eloise De Mooij | 3-6,6-7 |
| ITF W25 Nakhon Si Thammarat | 2023/05/29 04:10 | Hosonuma, Chisa v Chimcham, Y. | 6-1,6-2 |
| ITF W25 Nakhon Si Thammarat | 2023/05/28 04:45 | Chimcham, Y. v Shihomi Li Xuan Leong | 6-2,6-4 |
| ITF W25 Nakhon Si Thammarat | 2023/07/02 02:00 | Mei Hasegawa v Anja Nayar | 6-2,7-6 |
| ITF W15 Kawaguchi | 2023/06/13 03:15 | Mei Hasegawa v Miyamoto, Ayumi | 0-6,3-6 |
| ITF W15 Kawaguchi | 2023/06/13 00:00 | Mei Hasegawa v Shiho Shibata | 6-3,7-5 |
| ITF W15 Kashiwa | 2023/06/08 01:00 | Anri Nagata v Mei Hasegawa | 7-5,6-7,6-4 |
| ITF W15 Kashiwa | 2023/06/07 01:00 | Nagomi Higashitani v Mei Hasegawa | 7-5,2-6,4-6 |
| ITF W25 Tokyo | 2023/05/28 06:00 | Ayano Shimizu v Mei Hasegawa | 6-1,6-1 |
| Karuizawa, Singles W-ITF-JPN-12A | 2023/05/25 00:30 | Eri Shimizu v Mei Hasegawa | 6-0,6-4 |
| Osaka, Singles W-ITF-JPN-02A | 2023/04/17 01:00 | Mei Hasegawa v Lisa-Marie Rioux | 1-6,3-6 |