Stadium: Court 4 Round: 54 Ground: Hardcourt outdoor
| ITF W80 Gifu | 2023/05/01 01:00 | Rio Tsuda v Hayu Kinoshita | 3-6,3-6 |
| ITF W15 Fukui | 2023/04/26 07:05 | Rio Tsuda v Ya-Hsuan Lee | 2-6,2-6 |
| ITF W15 Fukui | 2023/04/24 01:00 | Rio Tsuda v Riko Hiroshima | 6-0,6-2 |
| ITF W25 Osaka | 2023/04/17 03:30 | Shiho Akita v Rio Tsuda | 7-5,6-3 |
| ITF W25 Osaka | 2023/04/09 03:00 | Rio Tsuda v Hinata Chiba | 4-6,7-5,5-10 |
| ITF W15 Monastir | 2023/02/21 10:50 | Rio Tsuda v Helena Mohamed | 4-6,6-7 |
| ITF W15 Monastir | 2023/02/20 11:40 | Andrea Obradovic v Rio Tsuda | 4-6,7-5,3-10 |
| ITF W15 Monastir | 2023/02/19 13:00 | Rio Tsuda v Isha Budwal | 6-2,6-0 |
| ITF W15 Fukui | 2023/04/24 01:00 | Shiho Shibata v Mua Shigeta | 7-5,2-6,9-11 |
| ITF W25 Kofu | 2023/03/28 00:30 | Shiho Shibata v Mei Yamaguchi | 4-6,3-6 |
| ITF W25 Kofu | 2023/03/27 00:30 | Jia Yi Dong v Shiho Shibata | 5-7,2-6 |
| ITF W25 Hamamatsu | 2022/10/10 05:25 | Shiho Shibata v Mio Mushika | 4-6,2-6 |
| ITF W25 Hamamatsu | 2022/10/09 04:30 | Yuka Hosoki v Shiho Shibata | 4-6,6-2,8-10 |
| ITF W25 Makinohara | 2022/10/03 00:30 | Shiho Shibata v Rinon Okuwaki | 0-6,6-3,1-10 |
| ITF W25 Nanao | 2022/09/25 01:00 | Shiho Shibata v Savanna Ly-Nguyen | 2-6,3-6 |
| ITF W25 Kofu | 2019/03/18 00:30 | Shiho Shibata v Jodie Anna Burrage | 1-6,1-6 |