Stadium: Center Court Round: 19 Ground: Hardcourt outdoor
| ITF W25 - Yokohama | 2022/11/10 00:50 | Rina Saigo v Sakura Hosogi | 6-2,4-6,2-6 |
| ITF W25 - Hamamatsu | 2022/10/14 04:40 | Rina Saigo v Sakura Hosogi | 2-6,6-4,7-6 |
| WTA Tokyo | 2023/09/23 05:20 | Sakura Hosogi v Chihiro Muramatsu | 6-3,7-5 |
| WTA Osaka | 2023/09/09 06:25 | Kateryna Volodko v Sakura Hosogi | 6-3,6-1 |
| ITF W100 - Tokyo | 2023/09/05 04:25 | Sakura Hosogi v Kateryna Volodko | 0-6,6-3,3-6 |
| ITF W40 - Hongkong | 2023/08/22 02:00 | Ayano Shimizu v Sakura Hosogi | 6-4,6-1 |
| ITF W100 - Figueira Da Foz | 2023/07/25 09:00 | Ylena In-Albon v Sakura Hosogi | 7-5,6-2 |
| ITF W40 - Porto | 2023/07/19 17:20 | Isabella Shinikova v Sakura Hosogi | 6-2,6-1 |
| ITF W40 - Palma del Rio | 2023/06/28 18:40 | Sakura Hosogi v Xinyu Gao | 1-6,2-6 |
| ITF W25 - Zaragoza | 2023/06/19 18:25 | Eva Guerrero Alvarez v Sakura Hosogi | 6-3,6-3 |
| 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 - Wien | 2023/09/07 09:00 | Irina Maria Bara v Rina Saigo | 6-3,6-4 |
| ITF W60 - Wien | 2023/09/06 08:50 | Iva Primorac v Rina Saigo | 7-5,1-6,2-6 |
| ITF W60 - Prag | 2023/08/29 13:25 | Rina Saigo v Martyna Kubka | 1-6,0-6 |
| ITF W60 - Prerov | 2023/08/22 14:15 | Rina Saigo v Gabriela Knutson | 2-6,6-3,1-6 |
| ITF W40 - Wroclaw | 2023/08/15 08:00 | Rina Saigo v Justina Mikulskyte | 0-6,2-6 |