Stadium: Court 1 Round: 54 Ground: Hardcourt outdoor
| ITF - W40 Nonthaburi - kval. | 2023/01/08 04:40 | Hiroko Kuwata v Mei Yamaguchi | 6-4,6-0 |
| ITF - W60 Kyoto | 2022/12/19 02:00 | Mei Yamaguchi v Ari Matsumoto | 7-6,3-6,2-10 |
| ITF - W60 Tokio | 2022/11/14 06:05 | Naho Sato v Mei Yamaguchi | 6-4,7-6 |
| ITF - W60 Tokio | 2022/11/14 01:00 | Rinko Matsuda v Mei Yamaguchi | 2-6,2-6 |
| ITF - W25 Yokohama | 2022/11/07 06:55 | Mei Yamaguchi v Miyu Kato | 1-6,0-6 |
| ITF - W25 Hamamatsu | 2022/10/13 01:00 | Rina Saigo v Mei Yamaguchi | 4-6,6-4,6-2 |
| ITF - W25 Hamamatsu | 2022/10/11 01:00 | Mei Yamaguchi v Rio Tsuda | 6-1,6-2 |
| ITF - W25 Tbilisi | 2022/05/31 13:00 | Ekaterina Ovcharenko v Mei Yamaguchi | 6-3,6-1 |
| ITF - W60 Tokio | 2022/11/14 00:55 | Naho Sato v Mana Kawamura | 6-4,6-2 |
| ITF - W15 Heraklion | 2022/11/03 11:10 | Oleksandra Oliynykova v Mana Kawamura | 6-0,1-6,6-2 |
| ITF - W15 Heraklion | 2022/11/02 08:00 | Mana Kawamura v Lara Pfeifer | 6-4,6-2 |
| ITF - W15 Heraklion | 2022/11/01 07:30 | Mana Kawamura v Aleksandra Simeva | 6-1,6-0 |
| ITF - W15 Heraklion | 2022/10/31 08:00 | Mana Kawamura v Jade Haller | 6-2,6-1 |
| ITF - W15 Heraklion | 2022/10/26 06:15 | Mana Kawamura v Oleksandra Oliynykova | 3-6,4-6 |
| ITF - W15 Heraklion | 2022/10/25 06:30 | Mana Kawamura v Annika Kannan | 6-0,6-1 |
| ITF - W15 Heraklion | 2022/10/24 08:00 | Mana Kawamura v Lena Ramharter | 6-1,5-7,10-6 |