Stadium: Court 1 Round: 62 Ground: Hardcourt outdoor
| ITF W50 - Kashiwa | 2024/04/01 02:10 | Ayano Shimizu v Rina Saigo | 6-4,6-7,6-2 |
| ITF W50 - Kashiwa | 2024/03/31 02:30 | Eri Shimizu v Rina Saigo | 6-4,1-6,5-7 |
| ITF W50 - Kofu | 2024/03/27 05:30 | Haruka Kaji v Rina Saigo | 7-6,6-2 |
| ITF W50 - Kofu | 2024/03/27 03:10 | Miho Kuramochi v Rina Saigo | 1-6,3-6 |
| ITF W50 - Kofu | 2024/03/24 05:50 | Mei Yamaguchi v Rina Saigo | 1-6,1-6 |
| ITF W15 - Hinode | 2024/03/22 01:00 | Rina Saigo v Aoi Ito | 1-6,6-1,4-6 |
| ITF W15 - Hinode | 2024/03/21 01:00 | Rina Saigo v Mayuka Aikawa | 6-4,7-6 |
| ITF W15 - Hinode | 2024/03/19 01:00 | Rina Saigo v Hayu Kinoshita | 6-1,6-0 |
| ITF W15 - Osaka | 2023/04/19 07:30 | Ayano Shimizu v Ran Inaba | 6-2,4-6,6-2 |
| ITF W25 - Osaka | 2023/04/09 01:00 | Ran Inaba v Honoka Kobayashi | 1-6,1-6 |