Stadion: Court 10 Round: 62 Ground: Hardcourt outdoor
| ITF Frauen - W15 - Sharm El Sheikh | 2023/03/22 09:30 | Renata Jamrichova v Mei Hasegawa | 6-3,7-6 |
| ITF Frauen - W15 - Sharm El Sheikh | 2023/03/21 07:30 | Mei Hasegawa v Alicja Formella | 6-3,6-1 |
| ITF Frauen - W15 - Sharm El Sheikh | 2023/03/20 07:30 | Mei Hasegawa v Tabeth Tadoum | 6-0,6-0 |
| ITF Frauen - W15 - Sharm El Sheikh | 2023/03/13 07:30 | Mei Hasegawa v Warda Ait El Bachir | 3-6,5-7 |
| ITF Frauen - W15 - Sharm El Sheikh | 2023/03/07 07:30 | Mei Hasegawa v Klara Veldman | 2-6,7-6,9-11 |
| ITF Frauen - W15 - Sharm El Sheikh | 2023/03/06 10:00 | Mei Hasegawa v Anastasiia Aralova | 6-1,6-1 |
| ITF Damen - W25 - Hamamatsu | 2022/10/10 06:10 | Miho Kuramochi v Mei Hasegawa | 6-0,6-1 |
| ITF Damen - W25 - Makinohara | 2022/10/03 06:30 | Mei Hasegawa v Savanna Ly-Nguyen | 4-6,6-7 |
| ITF Damen - W25 - Kofu | 2023/03/27 00:30 | Naho Sato v Ai Yamaguchi | 6-1,6-1 |
| ITF Frauen - W15 - Hinode | 2023/03/22 01:00 | Ai Yamaguchi v Chisa Hosonuma | 4-6,6-3,1-6 |
| ITF Damen - W15 - Kuching | 2023/03/01 07:45 | Yu-Yun Li v Ai Yamaguchi | 6-3,6-4 |
| ITF Frauen - W15 - Kuala Lumpur | 2023/02/20 05:30 | Ai Yamaguchi v Li Hsin Lin | 0-6,3-6 |
| ITF Frauen - W15 - Kuala Lumpur | 2023/02/20 01:00 | Ai Yamaguchi v Ziyi Yang | 6-1,6-3 |
| ITF Damen - W15 - Ipoh | 2023/02/13 03:00 | Ai Yamaguchi v Yufei Ren | 5-7,3-6 |
| ITF Frauen - W25 - Monastir | 2022/12/12 11:00 | Martina Spigarelli v Ai Yamaguchi | 6-2,6-1 |
| ITF Frauen - W25 - Monastir | 2022/12/11 13:00 | Ai Yamaguchi v Nadine Abid | 6-1,6-0 |