Stadium: Court B3 Round: 54 Ground: Hardcourt outdoor
| ITF W15 - Hua Hin | 2019/07/03 04:00 | Himari Sato v Mei Yamaguchi | 3-6,4-6 |
| ITF Women Tokyo | 2017/11/07 04:00 | Mei Yamaguchi v Himari Sato | 6-2,6-3 |
| ITF W15 - Fukui | 2023/04/29 01:00 | Himari Sato v Ya-Hsuan Lee | 1-6,5-7 |
| ITF W15 - Fukui | 2023/04/28 01:00 | Himari Sato v Rinko Matsuda | 6-1,3-6,7-5 |
| ITF W15 - Fukui | 2023/04/27 01:00 | Himari Sato v Yu-Yun Li | 2-6,6-2,6-0 |
| ITF W15 - Fukui | 2023/04/25 05:10 | Himari Sato v Reina Goto | 6-3,6-1 |
| ITF W25 - Osaka | 2023/04/11 03:05 | Himari Sato v Erika Sema | 1-6,0-6 |
| ITF W25 - Kashiwa | 2023/04/02 00:30 | Himari Sato v Dabin Kim | 3-6,1-6 |
| ITF W40 - Porto - Kval | 2023/02/05 10:00 | Maria Garcia v Himari Sato | 1-6,2-6 |
| ITF W40 - Monastir - Kval | 2023/01/15 08:30 | Miho Kuramochi v Himari Sato | 6-3,6-2 |
| ITF W25 - Osaka | 2023/04/12 00:55 | Mei Yamaguchi v Kyoka Okamura | 6-2,4-6,4-6 |
| ITF W25 - Osaka | 2023/04/10 04:45 | Chihiro Muramatsu v Mei Yamaguchi | 1-6,6-7 |
| ITF W25 - Osaka | 2023/04/10 01:00 | Honoka Kobayashi v Mei Yamaguchi | 5-7,3-6 |
| ITF W25 - Osaka | 2023/04/09 01:00 | Nagomi Higashitani v Mei Yamaguchi | 3-6,1-6 |
| ITF W25 - Kashiwa | 2023/04/03 03:00 | Ya-Hsuan Lee v Mei Yamaguchi | 6-3,6-1 |
| ITF W25 - Kofu | 2023/03/28 03:45 | Georgina Garcia-Perez v Mei Yamaguchi | 6-3,5-7,11-9 |
| ITF W25 - Kofu | 2023/03/28 00:30 | Shiho Shibata v Mei Yamaguchi | 4-6,3-6 |
| ITF W40 - Bengaluru | 2023/03/09 06:00 | Eden Silva v Mei Yamaguchi | 6-2,6-0 |