Stadium: COURT B Round: 27 Ground: Synthetic outdoor
| ITF W25 Makinohara | 2023/10/05 00:30 | Rina Saigo v Funa Kozaki | 6-3,6-1 |
| ITF W25 Makinohara | 2023/10/04 02:00 | Rina Saigo v Ari Matsumoto | 6-4,6-4 |
| WTA Tokyo | 2023/09/25 05:00 | Cristina Bucsa v Rina Saigo | 6-1,6-2 |
| WTA Tokyo | 2023/09/24 01:00 | Sakura Hosogi v Rina Saigo | 1-6,3-6 |
| WTA Tokyo | 2023/09/23 03:00 | Giuliana Olmos v Rina Saigo | 6-7,3-6 |
| ITF W40 Skopje | 2023/09/14 09:45 | Lina Gjorcheska v Rina Saigo | 6-7,6-2,6-2 |
| ITF W40 Skopje | 2023/09/12 10:30 | Ilay Yoruk v Rina Saigo | 6-4,4-6,6-7 |
| ITF W60 Vienna | 2023/09/07 09:00 | Irina Maria Bara v Rina Saigo | 6-3,6-4 |
| ITF W25 Makinohara | 2023/10/05 02:25 | Hiromi Abe v Mayuka Aikawa | 6-2,6-1 |
| ITF W25 Makinohara | 2023/10/04 08:00 | Michika Ozeki v Hiromi Abe | 3-6,5-7 |
| ITF W40 Nanao | 2023/09/28 07:10 | Hiromi Abe v Mei Yamaguchi | 5-7,6-7 |
| ITF W40 Nanao | 2023/09/27 00:55 | Hiromi Abe v Kanako Morisaki | 6-4,6-2 |
| ITF W25 Kyoto | 2023/09/19 01:00 | Hiromi Abe v Sara Saito | 3-6,1-6 |
| ITF W15 Yeongwol | 2023/09/06 03:10 | Honoka Kobayashi v Hiromi Abe | 6-4,2-6,6-4 |
| ITF W15 Yeongwol | 2023/08/31 00:55 | Hiromi Abe v Hikaru Sato | 6-2,4-6,1-6 |
| ITF W15 Yeongwol | 2023/08/30 01:00 | Hiromi Abe v Yugyeong Oh | 6-0,6-4 |